55:46:46 CAPCOM Okay FLIGHT, you read his pitch and yaw and his high-gain meter. FLIGHT That's affirmative. CAPCOM And now you want roll right to 060? FLIGHT Might as well do that. And we'll try and get Comet Bennett, I'd still like the verification on the docking angle because that's what we'll be using for computation for alignments and everything else. Let's see if there's anything else. 55:47:07 EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM Okay, let's terminate the battery B charge at 55 +50. FLIGHT Okay. EECOM And at the same time, I'd sure like to have a cryo stir, all 4 tanks. FLIGHT Let's wait until they get settled down a little more. EECOM Roger. GNC FLIGHT, GNC. FLIGHT Go, GNC. GNC They would still like to enable the other two quads for the maneuver. FLIGHT Okay. When rolling to 060 you want them to enable C and D, right? GNC Right. FLIGHT Do you want them to disable A and B? GNC No. FLIGHT Okay. All four quads. GNC They have a coupled jet maneuver - FLIGHT Roger. Copy, CAPCOM? CAPCOM Got it. INCO FLIGHT, INCO. FLIGHT Go, INCO. INCO I'd like to confirm their configuration on their high-gain now. FLIGHT Okay. INCO I'd like to know what track mode they're in and what SERVO electronics they're in. FLIGHT Okay, let's just standby 1 there. Now we'll C and D for roll to 060, terminate battery B charge. 55:48:10 FLIGHT Okay, the third thing we want up there, CAPCOM, is to verify their high-gain configuration. And I assume what you want from there is you want to know their tracking, position of track - BEAM WIDTH you don't need, do you? Do you want the whole works? INCO Yeah, the whole works. FLIGHT Okay. FLIGHT CAPCOM, we want the configuration of the CSM high-gain. 55:49:34 INCO That's good. FLIGHT Okay. 55:50:05 FLIGHT Good report. GNC FLIGHT, GNC. FLIGHT Go, GNC. GNC Can we verify that they reenabled C-4 thruster? FLIGHT Okay. Verify that they re- - you're showing that disabled, yes? GNC Yes. FLIGHT CAPCOM, we're still seeing CM C-4 thruster disabled. EECOM FLIGHT, EECOM. FLIGHT Go EECOM. EECOM We've got 40 amp-hours back in battery B now. FLIGHT Okay. CONTROL You got it, FLIGHT. FLIGHT Okay. FLIGHT Okay, all flight controllers. I want to go around the horn and pick up anything you need configuration-wise. TELMU - 55:51:02 TELMU Go ahead, FLIGHT. FLIGHT - you still worried about any configuration items? TELMU Negative. The LM heater current indicates that the LM was properly closed out. They apparently have not closed the LM hatch yet. FLIGHT Okay. So you're happy that you don't need them to verify that - what was it, Activation 2-3, those pages we were on? TELMU That's right. It was TLC 2, and we're happy. FLIGHT Okay. GUIDO FLIGHT, GUIDANCE. FLIGHT Go, GUIDANCE. GUIDO Can we ask about the docking index again? FLIGHT CAPCOM will get that for me. FLIGHT Okay. Got your answer, GUIDANCE? GUIDO Roger, FLIGHT. 55:52:00 FLIGHT Okay, go with it. FLIGHT Okay. GNC, you got any configuration items here? GNC Negative, FLIGHT. FLIGHT CAPCOM, looks like the last item we need here is a stir on H₂ and O₂ at their convenience. CAPCOM Okay. 55:53:57 GUIDO FLIGHT, GUIDANCE. 55:54:01 FLIGHT Go, GUIDANCE. GUIDO We finally got a ∆H update. Do you want to just read it up to the crew or uplink it? FLIGHT Let's see, now. Can we collapse deadbands and do all that good stuff if we uplink here? GUIDO Uh. Yeah. That - why don't we just read it up to them? FLIGHT If they enter it through the DSKY are they gonna do it? GUIDO Standby 1. FLIGHT Now, we haven't stabled out in that attitude yet, so I don't think we're gonna have any problems. GNC FLIGHT, I don't think there's any problem, they haven't opened up deadbands yet. FLIGHT Yeah, that's just what I'm saying. The time to do it is now, GUIDANCE. GUIDO FLIGHT, GUIDANCE. FLIGHT Go, GUIDANCE. GUIDO As long as he's in P00 and don't reselect it, he can uplink it - enter it himself or we can do it easier. Doesn't matter. FLIGHT Okay. Why don't - you gotta pass the data for the crew checklist anyway on-board, don't you? 55:55:06 GUIDO Right. FLIGHT Don't you got a page update? Well, why don't we read it up to them and that'll serve both purposes. GUIDO Alright. FLIGHT Both have them enter it as well as why don't you tell them what page you want it in the checklist? GUIDO Okay. TELMU FLIGHT, TELMU. FLIGHT Go, TELMU. TELMU We show the LM overhead hatch is closed, and the heater current looks normal. FLIGHT Okay. GUIDO FLIGHT, GUIDANCE. FLIGHT Go, GUIDANCE. GUIDO We've had a hardware restart. I don't know what it was. FLIGHT Okay. GNC, you want to look at it? See if you see any problems? FLIGHT Roger. We're copying it, CAPCOM. We see a hardware restart. FLIGHT You see an AC BUS UNDERVOLT there, GUIDANCE? Err - EECOM? EECOM Negative, FLIGHT. FLIGHT I believe the crew reported it. CAPCOM We've got a MAIN B UNDERVOLT. FLIGHT Oh, MAIN B. EECOM Okay, FLIGHT, we've got some instrumentation funnies, let me add them up. FLIGHT Roger. 55:56:02 EECOM We may have had an instrumentation problem, FLIGHT. FLIGHT Roger. INCO FLIGHT, INCO. FLIGHT Go, INCO. INCO We switched to WIDE BEAM width about the time we had the problem. FLIGHT Okay. FLIGHT INCO, you say you went to WIDE BEAM width there? INCO Yes. FLIGHT Let's see if we can correlate those times. Get the time when you went WIDE BEAM, INCO. INCO Okay. 55:57:03 CAPCOM Do we have the floodlights off right now? TELMU That's affirmative, FLIGHT. FLIGHT Yeah, we can determine that from the LM current. FLIGHT Roger, we copy that also. 55:58:14 FLIGHT EECOM, you were seeing any AC problems? Looks like - EECOM FLIGHT, EECOM. FLIGHT - we have a lot of instrumentation problems here. Go ahead. EECOM That's affirm. He's flipping out fuel cells around, FLIGHT. FLIGHT Well, let's get some recommendation here, Sy, if you've got any better ideas. FLIGHT Sy, what do you want to do? Hold your own, and - FLIGHT - Sy, have you got a SIG SENSOR type problem there, or what? EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM He's got fuel cells 1 and 3 are offline. We've got MAIN A volts, we have no MAIN B volts. Have them attempt to reconnect the fuel cells. FUEL CELL 1 to MAIN A, FUEL CELL 3 to MAIN B. 55:59:03 FLIGHT Okay. EECOM Let's just try that - FLIGHT FUEL CELL 1 - EECOM - back to MAIN A, FUEL CELL 3 back to MAIN B. FLIGHT - MAIN A, 3 to MAIN B. EECOM Let's see what happens. FLIGHT Okay, now is there - do we have instrumentation problems? EECOM Well, we've lost - it does appear we've lost AC BUS 2 VOLTAGE. MAIN B is reading - 4 volts. And that effectively takes AC 2 away from us - FLIGHT Okay. EECOM - the - yeah and he reported barber poles on the - FLIGHT Roger. EECOM - on the fuel cell on-board, too, FLIGHT. FLIGHT (unintelligible) yeah. GNC FLIGHT, GNC. EECOM Let's see if we can get our DC back. FLIGHT Roger. Go ahead, GNC. GNC Verify that the Quad Delta HELIUM VALVES are open. FLIGHT You seeing an attitude problem or you seeing some BI-levels that are giving you problems? GNC No, it's some low pressures in the fuel and oxidizer which would be symptomatic of the HELIUM VALVE closing and firing some jets. 56:00:00 FLIGHT Quad number 2 HELIUM VALVE open? GNC Quad Delta. FLIGHT Quad Delta - HELIUM VALVE open, right? GNC Right. FLIGHT CAPCOM, do you want to verify the Quad Delta HELIUM VALVE is open, please. FLIGHT Any other problems in the RCS, Buck? CAPCOM Okay, is that all we've come up with for them; have we got any other recommendations? FLIGHT Yeah, we wanted to get FUEL CELL 1 configured to MAIN A, FUEL CELL 3 to MAIN B. Did you pass that up? EECOM Let's attempt that, FLIGHT. FLIGHT INCO, this seems to be an AC type problem, it may be tied into that high-gain thing you got. INCO We went to WIDE BEAM WIDTH - FLIGHT - at 55:55:04, best we can tell. FLIGHT Okay. 56:01:06 EECOM I copy, FLIGHT. EECOM Let me commiserate on that. CAPCOM Is there any kind of leads we can give them? Are we looking at instrumentation or have we got a real problem, or what? EECOM Roger. FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Let's reverse the configuration request - FLIGHT Okay, but wait a minute. We've got a good MAIN A BUS, let's make sure that whatever we do doesn't screw up MAIN A. MAIN A - EECOM FUEL CELL 2 is on MAIN A, FLIGHT - FLIGHT Okay. EECOM - and I'm not going to ask to change that. FLIGHT Okay, what do you want to do? EECOM Let's try to put FUEL CELL 1 on MAIN B, FUEL CELL 3 on MAIN A. We'll use the other sensing circuitry. FLIGHT FUEL CELL number 1 on MAIN B - 56:02:01 EECOM - FUEL CELL 3 on MAIN A. EECOM We're not going to touch FUEL CELL 2, FLIGHT. FLIGHT Okay, but if we got any problems in the system I want to make sure that we don't blow the voltage off MAIN A, then we're not going to be able to see anything. FLIGHT Can we review our status here, Sy, and see what we've got from a standpoint of status. What do you think we've got in the spacecraft that's good? EECOM MAIN BUS A is reading 25 volts. FLIGHT Okay. MAIN A - EECOM And that's reflected by the fact - FUEL CELL 2 is putting out 53 amps, which is just about the most it can and keep our voltage up. FLIGHT Okay. EECOM So that's bona fide. AC BUS 2 is 0, which is reflected by the fact that we lost MAIN B. FLIGHT AC BUS - EECOM Standby, FLIGHT. 56:03:03 FLIGHT - zero output. EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM Okay. If we want to keep - - standby, he's changed configuration, we've got BATTERY A on MAIN A. FLIGHT Go ahead. EECOM That's what I was going to ask you for, to put the battery on, FLIGHT. INCO FLIGHT, INCO. FLIGHT Go, INCO. INCO We need OMNI Bravo. Our high-gain won't drive without AC 2. FLIGHT Okay. You want OMNI Bravo? INCO Right. FLIGHT You don't think we're going to be able to get HIGH BIT RATE data here, do you? On the OMNIs. INCO We may be. We've got the 210s. FLIGHT You've got the 210s - INCO Right. FLIGHT Okay, that'll save a bit of power. CAPCOM, recommend selection of OMNI Bravo, please - 56:04:02 INCO It's Charlie now. FLIGHT Okay, Charlie. INCO He's maneuvering. CAPCOM OMNI Charlie? INCO Roger. FLIGHT That's affirmative. INCO Okay, FLIGHT, we've got OMNI Charlie and HIGH BIT RATE. FLIGHT Okay. You have HIGH BIT RATE now off the 210s, right? OMNI - INCO Right. FLIGHT Okay. EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. 56:05:00 EECOM Okay. Let's get a readout on a couple of fuel cell pressures here - FLIGHT Okay. EECOM - FUEL CELL 1 N₂ pressure. FUEL CELL 3 O₂ pressure. We're reading 0 N₂ pressure on FUEL CELL 1 and 13psi on FUEL CELL 3 O₂ pressure. FLIGHT Okay, you want FUEL CELL 1 - EECOM N₂ pressure. FLIGHT - N₂ pressure. FUEL CELL 3, what do you want there? EECOM O₂ pressure. FLIGHT O₂ pressure. CAPCOM, let's get those as a start. GUIDO FLIGHT, GUIDANCE. FLIGHT Go, GUIDANCE. GUIDO When his hardware restart he was doing a crew-defined maneuver, and that should have killed it, but we're still moving. We ought to stop it. FLIGHT Are we using RCS now, Buck? FLIGHT GNC, from FLIGHT. 56:06:02 FLIGHT GNC, from FLIGHT. GNC GNC. FLIGHT Did you see any problems in Quad D HELIUM VALVE? Does that look like that's cleared up? GNC Roger, that's cleared up, FLIGHT, we're in good shape. FLIGHT Okay. Now, are we using RCS now? GNC That's affirmative, we're going to have to switch some thrusters to MAIN A to hold attitude here. FLIGHT Okay. How much RCS are we using? GNC Oh, we've used - our guess 25 pounds. FLIGHT Okay. Give me minimum fuel usage configuration that'll keep me attitude. GNC Roger. TELMU FLIGHT, TELMU. FLIGHT Go, TELMU. TELMU The LM heater current's become essentially static. FLIGHT Roger. Let's solve one problem at a time. Come back to me later on on it. 56:07:05 CAPCOM We confirming those numbers? FLIGHT Buck, I need that RCS stuff as soon as you can get it. GNC Roger, FLIGHT. He's turned off all jets now. FLIGHT Okay. CAPCOM Okay, we came up with those numbers, FLIGHT. FLIGHT Okay, Sy. Give me your next best thing to try. FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Why don't we try - leave FUEL CELL 2 alone, and just make sure that 1 and 3 are disconnected from both buses. And make sure that there's abs - that there won't be any load on them at all. And let's see what happens to those cells. 56:08:06 FLIGHT Okay, what do you want to do? Open-circuit FUEL CELL 1 and 3? EECOM That's affirm, flight. FLIGHT Okay. CAPCOM, let's recommend we open-circuit FUEL CELL number 1 and number 3 and leave FUEL CELL number 2 as-is. CAPCOM Okay, 1 and 3 open-circuit, 2 as-is. And earlier we got a report from them that 1 and 3 were reading grey but zero flow. FLIGHT Yeah - CAPCOM, let's amend that. EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Why don't we just open-circuit 1 and make sure we don't have any problems getting that back onto the bus - EECOM Okay, FLIGHT. FLIGHT - and just watch it for a while before we make any further moves with 3. EECOM Roger. FLIGHT Okay, CAPCOM. Let's just open-circuit one of those right now. GNC FLIGHT, GNC. 56:09:05 EECOM That's roger, FLIGHT. That's the AC problem. FLIGHT Roger. FLIGHT Crew thinks they're venting something. EECOM I heard it, FLIGHT. CAPCOM Copy that, FLIGHT? FLIGHT Roger. FLIGHT Okay, let's everybody think of the kinds of things that we'd be venting. GNC, you got anything that looks abnormal in your system? GNC Negative, FLIGHT. FLIGHT How about you, EECOM? You see anything that - with the instrumentation you've got that could be venting? EECOM That's affirm, FLIGHT. 56:10:01 EECOM Let me look at the system, FLIGHT, as far as the venting is concerned. FLIGHT Okay. Let's start scanning. I assume you've called in your backup EECOMs? FLIGHT EECOM? EECOM FLIGHT, say again? FLIGHT Have you called in your backup EECOMs now? See if we can get some more brain power on this thing? EECOM We got one here. FLIGHT Roger. INCO FLIGHT, INCO. FLIGHT Go, INCO. INCO He's - he's - never mind, he's straightening up a little bit. FLIGHT Okay. FLIGHT Okay, now, let's everybody keep cool. We've got the LM still attached, the LM spacecraft is good, so if we need to get back home we've got a LM to do a good portion of it with. Okay? Let's make sure we don't do anything that's going to blow our CSM electrical power with the batteries, or that will cause us to lose the MAIN - the FUEL CELL number 2. We want to keep the O₂ and that kind of stuff working, we'd like to have RCS. But we've got the Command Module system, so we're in good shape if we need to get home. Let's solve the problem, but let's not make it any worse by guessin'. 56:11:46 GNC FLIGHT, GNC. FLIGHT Go, GNC. GNC I have some jet configurations for you whenever you need them. FLIGHT Okay. FLIGHT Give them to me. 56:12:01 GNC Okay. Charlie 3, Charlie 4 to MAIN A. Bravo 3 and Bravo 4 to MAIN A. Charlie 1 and Charlie 2 to MAIN A - FLIGHT Standby. GNC Yeah; it's all of quad Charlie on MAIN A. FLIGHT Okay. GNC Plus Bravo 3 and Bravo 4. FLIGHT Now, what are we going to be doing with these, GNC? GNC That'll give us one jet in each direction on each axis. FLIGHT Okay. GUIDO FLIGHT, GUIDANCE. FLIGHT Go, GUIDANCE. GUIDO He's getting close to gimbal lock. FLIGHT CAPCOM - okay, CAPCOM, recommend he bring up C-3, C-4, B-3, B-4, C-1, C-2 on MAIN A and advise him he's getting close to gimbal lock. FLIGHT GUIDANCE, from FLIGHT. GUIDO Go ahead. FLIGHT Could we go to a coarse align on the platform here, so we don't have to use any gas if we need to? We could reorient if necessary. 56:13:02 GUIDO Roger. I was going to recommend a P52 in a little bit anyway - FLIGHT Well, it's going to take a while before we get to the point we're even thinking of a P52. GUIDO Yeah. FLIGHT Yeah, it'll coarse align itself there, won't it? GUIDO It'll coarse align at - FLIGHT Roger. GUIDO - any time itself. 56:14:10 FLIGHT Okay, EECOM. I'm coming back to you. EECOM FLIGHT - FLIGHT Go ahead. EECOM - I think the best thing we can do right now is start a power down. FLIGHT Okay - EECOM Let's go down the emergency 1-5. FLIGHT You want to power down, let us look at the TM and all that good stuff, and then come back up. EECOM That's affirm. INCO FLIGHT, INCO. OMNI Bravo. FLIGHT You want OMNI Bravo again? INCO Right. FLIGHT On board. OMNI Bravo. FLIGHT CAPCOM, recommend OMNI Bravo. FLIGHT Okay. What - you want to go to - power down - give me the page. EECOM Emergency 1-5, FLIGHT, we'll go down - try to get a delta of 10 amps reduction. 56:15:13 INCO Okay, we've got OMNI Bravo, FLIGHT. FLIGHT EECOM, do you want to go through that again? What do you want to power down to? EECOM I want to power down a total of 10 amps, FLIGHT. FLIGHT A total of 10 amps. EECOM That's affirm. FLIGHT Okay. FLIGHT CAPCOM, we'd recommend emergency power down checklist 1-5, we want to power down a total - a delta of 10 amps from where we are now. GNC FLIGHT, GNC. FLIGHT Go, GNC. GNC Can we afford to do a PTC first, and then we can shut off all of that stuff with no problems. FLIGHT Why? You think you're going to have a thermal problem here? GNC Well, we could have - if we stay there too long, or we - FLIGHT Okay, we'll run into that one later, Buck - GNC Okay. FLIGHT - I want to get our major problems sorted out now. 56:16:01 CAPCOM You want - you still want 1-5 down to 10 amps? FLIGHT 1-5 power down a delta of 10 amps, CAPCOM. FLIGHT EECOM, from FLIGHT. EECOM Go, FLIGHT. FLIGHT You don't want to get fuel cell pumps off, do you? FLIGHT Optics power is already off, I believe. EECOM We can do that on FUEL CELL number 1, FLIGHT. FLIGHT Okay, well let's make sure we don't blow the whole mission. 56:17:20 EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Would you not want to consider going to PTC? FLIGHT Well, why don't we get this problem here resolved, right now - EECOM This will aid our power down, I think - FLIGHT Pardon? EECOM - this should aid our power down, I'd hope - wouldn't it? FLIGHT Well, do you expect that we're going to be in a thermal problem for the next many hours? EECOM? EECOM Well, I don't know where to say the sun is right now, FLIGHT. GNC Well, it's pretty close to quad A right now. EECOM Are we - by 90 degrees? GNC I don't know exactly where. It's between A and B, mostly on A. 56:18:32 FLIGHT GNC, from FLIGHT. FLIGHT GNC, from FLIGHT. GNC GNC. FLIGHT Buck, I'd prefer not making any unnecessary maneuvers now, or try to use any of the equipment's on board the spacecraft, such things as CMC, that type of stuff until we nail down what our problem is. GNC Well, that's why I was recommending PTC because we don't need any of that stuff then; heaters or anything else. FLIGHT Yeah, but you gotta get the CMC on, and keep it online. And you need a rather precise period of time for redamping there. 56:19:10 GNC In the order of about 20 minutes to damp out and then spin up and then we can do without any of that. GNC If we get a good spinup going then we're stable - FLIGHT Okay, that might be a good idea. That would buy us some more time from a standpoint of reviewing the data. And it would get us back into the - as close to the normal flight plan as we could. How far are we out of attitude right now? GNC He's a fair ways out right now, FLIGHT. He'd have to do another VERB 49 and fly back and then stabilize there. 56:20:56 EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Okay, I need one thing right now. He's powering down, he's down to 41 amps, total spacecraft. I'd like to get my AC 2 BUS back so I can look at O₂ TANK 2 PRESSURE. I have no insight into that. 56:21:12 FLIGHT Okay. EECOM Let's get - I guess we can put INVERTER 3 to MAIN A. AC 2. EECOM And let's just do it temporarily - FLIGHT Now, let me ask you a question - before you do that would you like to make sure you've got all AC load you don't need isolated from the bus? EECOM Nah, it - let's not do that right now, FLIGHT. I think we're in good shape that way. The MAIN A is up high enough where it can handle the inverter. FLIGHT Well, the thing that concerns me is starting - is throwing equipment - we had a problem, we don't know the cause of the problem, and - EECOM FLIGHT, I've got a feeling we've lost two fuel cells. I hate to put it that way, but - I don't know why we've lost them. It doesn't all tag up. And it's not an instrumentation problem, the best I can tell right now. FLIGHT Okay, I'll tell you what. Let's discuss this for just a little bit longer there, Sy. CAPCOM, start them moving back towards a PTC attitude, let's start him going into his rate damping. I feel it's going to be a relatively long period of time to try and nail down the problem. Go ahead. 56:22:13 CAPCOM He's asking how do we like his amperage setup right now? FLIGHT Are you happy with his power level right now, EECOM? INCO FLIGHT, INCO. FLIGHT Go ahead. INCO I'd like to - for him to secure the high-gain before he starts getting into PTC. GNC That's affirmative, FLIGHT. FLIGHT GNC? What's firing now? You got something firing? GNC Well, we've seen quite a bit of thruster activity. 56:23:01 FLIGHT Okay, I guess this kills the PTC, too, because we're not going to get into PTC as long as we've got something venting. GNC Roger, FLIGHT. That agrees with what we're seeing here. EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM I've got a little correction. Let's put INVERTER 1 on both AC buses, please. FLIGHT INVERTER 1 on both AC. Why? EECOM That's affirm, so I can get some AC BUS power back so I can have some insight into my AC BUS 2 telemetry, especially my cryos, maybe - the venting may be coming from that. And also, I think that the FUEL CELL 2 pumps are on AC 2, and this will take care of it without switching the pumps yet. FLIGHT Say that again. You think your fuel cell pumps - EECOM Yeah. FUEL CELL 2 pumps I think are on AC 2. FLIGHT Okay, but according to the checklist, he should have powered - he should have turned those off, right? Now, he said he was down to BMAG number 2 is in WARM UP, so he's already gone through the fuel cell pump stuff. 56:24:00 EECOM Okay. Good enough. FLIGHT Okay, so you want to configure INVERTER 1 on both AC buses. EECOM That's affirm, FLIGHT. CAPCOM FLIGHT, I didn't - I was listening to the spacecraft and I didn't pass up INVERTER 3 to MAIN A to AC 2, did you delete that? FLIGHT No, we deleted that. CAPCOM Alright. FLIGHT You want to put INVERTER 1 on both AC BUSES. EECOM and CAPCOM, let's do it. CAPCOM Okay. FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Monitor this bear when we switch again - EECOM With you. FLIGHT TELMU and CONTROL, from FLIGHT. 56:25:02 TELMU Go, FLIGHT. FLIGHT Will you - CONTROL Go, FLIGHT. FLIGHT - take a look at the prelaunch data and go through your systems and see if there's anything you've got that may have started venting here? CONTROL Roger, FLIGHT. TELMU We'll look. FLIGHT Okay. And I want a report on that in about the next fifteen minutes. Quick look type stuff. CONTROL Okay. FDO FLIGHT, FDO. FLIGHT Go, FDO. FDO We're definitely seeing a vent in the data. FLIGHT Okay. FLIGHT Roger. We copy that, CAPCOM. EECOM Fuel cell - FLIGHT, EECOM. FLIGHT Go ahead. EECOM FUEL CELL 2 PUMPS to AC 1. FLIGHT You want FUEL CELL 2 PUMP to AC 1. EECOM Affirmative. FLIGHT CAPCOM, FUEL CELL 2 PUMP to AC 1. 56:26:01 FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Have you got anybody getting a delog on this thing downstairs? FLIGHT NETWORK, from FLIGHT. NETWORK FLIGHT, NETWORK. FLIGHT Bring me up another computer in the RTCC, will you? NETWORK We got one machine on the RTCC and we got dual CPs downstairs. FLIGHT Okay, I want another machine up in the RTCC and I want a bunch of guys capable of running delogs down there. NETWORK Roger that. CAPCOM FLIGHT, did you hear him say he's getting some rates? We want to know if he's firing any thrusters? FLIGHT Roger. GNC, watch those thrusters, will you? GNC GNC. Say again? FLIGHT Have you got any thrusters firing? GNC We're looking at that C-3 thruster, FLIGHT. It looks like it stays on most of the time. FLIGHT Well, can we turn them all off and see if we've still got the rates or any build-up in rates? GNC Well, the rates that we're seeing is opposite to the direction of that thruster, so if anything it's just trying to hold and not quite up to it. FLIGHT Okay, but - CAPCOM He's been trying to counteract the rates with DIRECT. He's been getting a negative pitch and a negative roll. 56:27:02 FLIGHT Okay. CAPCOM But he asked if we were getting some thruster firings that were not being made by him. FLIGHT I'll tell you what, GNC can you get somebody in the back room to try to figure out what the equivalent ∆V is we're getting? So that we can see if we can backtrack to see if we can figure out what's venting. FLIGHT In other words, do - it would seem we could equate that to effective thrust and an axis and then deduce what's venting. GNC Roger, we'll give that a try, FLIGHT. FLIGHT Okay. And that might be of interest to the LM guys. CAPCOM He also said it was coming past window number 1. INCO FLIGHT, INCO. FLIGHT Roger, we got that. INCO Need OMNI Charlie. FLIGHT OMNI Charlie, CAPCOM. FLIGHT EECOM, from FLIGHT. What did - okay, we've got two good AC buses. What did all that tell you, now? EECOM It tells me that - well, just give me about 2 more minutes, FLIGHT. 56:28:03 FLIGHT Okay. Take your time. FLIGHT Roger. Concur, CAPCOM. TELMU FLIGHT, TELMU. We copy. FLIGHT Roger. FDO FLIGHT, FDO. FLIGHT Go, FDO. FDO Two machines in the RTCC. FLIGHT Okay. 56:31:37 GNC FLIGHT, GNC. FLIGHT Go, GNC. GNC We would like to turn thruster Alpha 3 on MAIN A and see that'll help control that pitch and at the same time we can turn off Charlie 3 because - FLIGHT Okay. Get me some real-time plotting on how we're using RCS here, will you? GNC Roger, FLIGHT. And in the pitch axis we really don't seem to be using any. And that's why we'd like to go to Alpha and see if that changes it any. FLIGHT Okay, now what do you want again? GNC Thruster Alpha 3 to MAIN A. 56:32:04 FLIGHT Alpha 3 to MAIN A. FLIGHT CAPCOM, do you want to pass that up to the crew, please? FLIGHT Give me a gross amount of RCS propellant consumed so far, GNC. GNC Roger, FLIGHT. It'll take 30 seconds. FLIGHT Okay. GNC That's affirmative, FLIGHT. We're still below the limits. EECOM Flight, EECOM. FLIGHT Go, EECOM. EECOM We've really got to get that battery off the line and power down some more. And we've got to get some MAIN B power back so we can build our pressure back up in O₂ TANK 1. It's down to 318psi. FLIGHT BATTERY - EECOM With MAIN B down, we have no heaters in O₂ tanks. FLIGHT Okay, what do you want to power down? EECOM Well, where'd he say he got down to? BMAG 2 OFF? Not inclusive? 56:33:00 FLIGHT That's affirmative. BMAG 2 is in WARM UP. EECOM I think we'll go ahead and turn that down - we still have the LM with us, right? FLIGHT That's affirmative. EECOM So - if we shut down the SCS we ought to be a little better off, perhaps. I think we ought to press on and go down through BMAG 2 OFF, and get those lights minimum. FLIGHT Okay. How much you want to power down? Another 10 amps? EECOM Let's get the BMAG off and get the lights down to a minimum. Let's go down two more steps. FLIGHT Okay. CAPCOM, we want to power down a little bit more. Want to get the BMAG off and the lights minimum there. FLIGHT Okay, Sy. Now, how long do you want to leave this battery online? 56:34:01 EECOM I want to try and get it off as quick as I can - FLIGHT Okay. EECOM - but I need to get powered down. EECOM The crew did report they removed FUEL CELL 3 - they open-circuited it also, didn't they? FLIGHT I don't believe so. EECOM FUEL CELL 1 and FUEL CELL 3 should be open-circuited. CAPCOM We just had our last call for FUEL CELL 1 open-circuit, and we left FUEL CELL 3 as it was. EECOM Let's take this open-circuit, FUEL CELL 3. FLIGHT Open-circuit FUEL CELL 3. EECOM Get it off the bus. GNC FLIGHT, GNC. FLIGHT Calling, FLIGHT. Say again? GNC This is GNC, FLIGHT. FLIGHT Go ahead. GNC Yeah, we've used a total of about 70 pounds RCS. We'd like to change the jet configurations, see if that'll help us out any. FLIGHT Okay, what do you want to try now? GNC They would like to turn the Bravo jets all to be OFF, and all Delta to MAIN A. FLIGHT Turn all Bravo OFF, and Delta to MAIN A, right? GNC Roger. That will verify that it isn't a Bravo thruster that's causing the problem with attitudes. 56:35:02 FLIGHT Okay. CAPCOM, we'd like to turn all Bravo jets OFF and all Delta jets to MAIN A. CAPCOM Roger. EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Let's take BATTERY A off the MAIN. FLIGHT We can support the - EECOM That's affirm. FLIGHT - MAIN now on the one fuel cell even with the cryo O₂ going down? EECOM That's affirm, FLIGHT. FLIGHT Okay. What's your worry level on cryo O₂? EECOM Say again, FLIGHT? FLIGHT Okay. You want to - EECOM I want to save the battery, FLIGHT. FLIGHT Okay. Let's see, what battery have we got online, Sy? EECOM Say again? FLIGHT What battery have we got online? EECOM BATTERY Alpha, FLIGHT. FLIGHT BATTERY A, okay. EECOM And next step, of course, we'll then think - we've got to worry about getting some power on MAIN B to get the pressure back up in O₂ TANK 1. FLIGHT Roger. Turn BATTERY A OFF, CAPCOM. 56:36:14 EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Let's have them isolate the surge tank also, and save it. We'll use the cryo as much as we can. FLIGHT Say that again? EECOM Let's isolate the surge tanks - FLIGHT Why that? EECOM - in the Command Module. FLIGHT I don't understand that, Sy. EECOM I don't want to - I want to use the cryo as much as possible. FLIGHT But that would seem to be the opposite, if you want to keep the fuel cell going. EECOM The fuel cells are fed off the tanks in the Service Module, FLIGHT. The surge tank is in the Command Module. We want to save the surge tank which we need for re-entry. FLIGHT Okay, I'm with you. I'm with you. EECOM Roger. FLIGHT CAPCOM, let's also isolate the surge tank. CAPCOM Okay, you want to isolate the surge tank. FLIGHT Yeah. CAPCOM O₂ surge tank, right? 56:37:00 FLIGHT Yeah. What we're really doing is securing our entry systems right now. FLIGHT Yeah, we're trying to figure out some way to get power on BUS B. FLIGHT EECOM, from FLIGHT. 56:38:08 FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Would you consider putting a battery on BUS B long enough to get the pressure up? EECOM Well, I'm trying - I want to determine whether or not the - the 5 amps is going to hurt us any. That's going to be on MAIN A, incidentally. I made a mistake. O₂ TANK 1 HEATERS are on MAIN A. FLIGHT Well, we've got MAIN A with us, haven't we? EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM Okay. Since O₂ TANK 1 HEATERS are on MAIN A, and we've got them off now, we'll be able to stand the 5 amps temporarily for manual pressurization. Let's have them turn the heaters on manually in O₂ TANK 1. 56:39:01 FLIGHT O₂ - EECOM And we'll watch the pressure. FLIGHT - TANK 1. EECOM That's CRYOGENIC O₂ HEATER 1, FLIGHT. GNC FLIGHT, we copy that. No problem. FLIGHT No problem, CAPCOM. FLIGHT CAPCOM, we want to get CRYO O₂ TANK number 1 HEATER ON. FLIGHT You can stand the 5 amps on MAIN A? EECOM That's affirm. We think so, FLIGHT. 56:40:05 FLIGHT Did you see your 5 amp increase in current there, EECOM? EECOM That's affirm, FLIGHT. FLIGHT Okay. EECOM 26.7 volts, looks good - FLIGHT Okay. EECOM - we'll watch the pressure. EECOM FLIGHT, to be consistent we ought to isolate the REPRESS package also. FLIGHT Okay, you want to isolate REPRESS pack. FLIGHT AFD, from FLIGHT. AFD Go ahead, FLIGHT. FLIGHT Get one of your guys full-time in the back room keeping track of the spacecraft configuration as we pass it up to the crew. You might use Larry. Why don't you stay on, get Larry in the back room to keep track of configuration stuff we give to the crew? AFD Okay, FLIGHT. FLIGHT Okay? AFD And we've got the voice recorder and we're starting to transcribe that. FLIGHT Okay, now has anybody started the delog of the initial problem? You've got a delog going? Have you got people that are going to be in a position to evaluate it? 56:41:10 FLIGHT Okay. FLIGHT TELMU and CONTROL, from FLIGHT. CONTROL Go, FLIGHT. FLIGHT Roger. I want LM manning around the clock. CONTROL Roger. EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM I want the fans on in O₂ tank 1, we're not seeing a pressure increase. We can stand it. FLIGHT You can stand it? EECOM That's affirm. FLIGHT Fans on in TANK 1, right? EECOM Affirmative, FLIGHT. FLIGHT CAPCOM, do you want to bring the fans on in TANK 1? EECOM It's just 1 amp, FLIGHT. FLIGHT Okay. EECOM Okay, he's got an MC&W for - varied reasons. 56:42:17 GNC FLIGHT, GNC. FLIGHT Go ahead, GNC. GNC It looks like the vehicle has stabilized considerably over the last few minutes. FLIGHT Okay. That could mean one of two things. Either whatever was venting has stopped venting, it's empty; or do you feel it could also be associated with the thruster Quad Bravo we just isolated? GNC It's possible, FLIGHT. We really don't know yet, though. FLIGHT Okay. Are we essentially in a - can you figure out what orientation we are from a standpoint of thermal control? Assume - what's our rate right now? GNC Right now he has a -0.10 of a degree in pitch. And yaw and roll are very close to 0. FLIGHT Okay. 56:43:00 EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM The pressure in O₂ TANK 1 is all the way down to 297, we'd better think about getting in the LM, or using the LM systems. I'm going to have to power way down; I don't know if I'm going to be able to save the O₂ for the third fuel cell - for FUEL CELL 2, rather. FLIGHT The heaters aren't working, now let's start thinking circuit breakers. You got any circuit breakers you want to check, there? EECOM We saw the current, FLIGHT. FLIGHT You saw the current - okay, look - EECOM Let's check it anyway, FLIGHT, you're right. FLIGHT It looks like it's cycling up a PCM count from 297 to 302. Give me some circuit breakers to check. EECOM Okay, panel 226. CRYOGENIC O₂ HEATER 1, MAIN A circuit breaker. FLIGHT I'm sorry, I didn't catch you there. CRYO O₂ TANK 1? Panel 226? EECOM CRYO O₂ HEATER 1, MAIN A, panel 226. FLIGHT Roger. EECOM Also, FLIGHT, let's check the FAN MOTOR circuit breakers TANK 1, on panel 226 also. 56:44:05 FLIGHT FAN MOTOR. EECOM CRYO FAN MOTORS TANK 1. There are three circuit breakers - three phase. FLIGHT Get that, CAPCOM? CAPCOM I've got the 226 CRYO O₂ HEATER 1 MAIN A, and CRYO FAN MOTORS TANK 1, three of them on - FLIGHT That's right. All three phases. FLIGHT EECOM, I don't think we're going to come to any solution here until we get back to the initial set of conditions, so I hope you got a set of guys looking at the delog pretty soon. FLIGHT TELMU, from FLIGHT. TELMU Go ahead, FLIGHT. FLIGHT I want you to get some guys figuring out minimum power in the LM to sustain life. TELMU Roger. 56:45:15 CAPCOM We got the circuit breakers. All in, FLIGHT. FLIGHT Roger. Copy, all circuit breakers in. 56:46:12 EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM Don't we have both BMAGs OFF? FLIGHT CAPCOM, would you verify that both BMAGs are OFF, please? FLIGHT You want to bring it off, right EECOM? EECOM Affirmative, FLIGHT. FLIGHT CAPCOM, let's get it off. 56:47:30 FLIGHT CAPCOM, from FLIGHT. CAPCOM Go, FLIGHT. FLIGHT Will you get a cockpit panel 1, 2 layout and have the crew - just get the thing and have the crew read across all instruments, all gauges, and write down exactly what they read in those things? CAPCOM Okay. You want a survey of panels 1 and 2 on gauges? FLIGHT Yeah. CAPCOM Okay. And talkbacks, huh? FLIGHT That's affirmative. Figure out some code that you can use and - I think that's something we should have gotten started a while ago. 56:48:08 FDO FLIGHT, FDO. FLIGHT See that juice is still going down there, EECOM. You got any more suggestions? EECOM FLIGHT, EECOM. FLIGHT Any more suggestions in trying to pump up O₂ TANK 1 pressure? EECOM No. FLIGHT, we're gonna hit 100psi in 1 hour and 54 minutes. That's the end, right there. FLIGHT Okay, 100psi - EECOM Less than 2 hours, now. 56:50:55 FLIGHT FDO, from FLIGHT. FDO Go ahead, FLIGHT. FLIGHT Whatever planning you do, I want to do assuming that we're going around the Moon and we're using the LM for performing maneuvers, because in the present configuration, unless we get a heckuva lot smarter I think we're wasting our time planning and using the SPS. 56:51:11 FDO Okay, FLIGHT. FLIGHT So I think all of our return-to-Earth type planning should be assuming the use of the LM DPS and/or RCS. And I think third priority down the line should be CSM RCS. FDO Okay, and I'm assuming that you want fast-as-possible return. FLIGHT Yeah, I think that's the case. FDO Okay. We'll work on it from that sideline, FLIGHT - FLIGHT Okay. FDO Should be no problem. GUIDO I copy that, FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM Okay, listen. There is a possibility that we blew a O₂ line in one of the fuel cells, and it's effectively manifolded there, of course. Now, I'm - I want to shut off one of the reactant valves to one of the fuel cells. And that would be FUEL CELL 3, since its O₂ pressure is gone. Now, FUEL CELL 1's O₂ pressure is trying to stay up there, at 45psi. Maybe the problem is in FUEL CELL 3. 56:52:23 FLIGHT That sounds like a good assumption, right there. EECOM Yeah. FUEL CELL 3 is lost anyways, for us. GNC FLIGHT, GNC. FLIGHT Go ahead, GNC. GNC Turn Charlie 1 thruster OFF. FLIGHT You want to turn Charlie 1 OFF? Why? GNC Well, looks like we're getting a lot of firing out for no reason. FLIGHT Okay, CAPCOM, recommend THRUSTER C-1 to OFF. CAPCOM Say again, FLIGHT? FLIGHT THRUSTER C-1 to OFF. CAPCOM C-1 and -2 OFF. 56:53:00 FLIGHT No. C-1. OFF. I added a word in there. Turn THRUSTER C-1 OFF. FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Why don't you show me where you think that problem is? EECOM Okay. Clint's coming up. 56:55:15 EECOM FLIGHT, EECOM. FLIGHT Go ahead, EECOM. EECOM We need to get the - make sure the inline heaters for FUEL CELLS 1 and 3 are OFF. FLIGHT EECOM, from FLIGHT. You want to shut off both reactant valves to FUEL CELL number 3? EECOM It's dead anyway, FLIGHT. FLIGHT Okay. EECOM And the inline heaters OFF in FUEL CELLS 1 and 3, please. FLIGHT What we're proposing here - supposing here, CAPCOM, is we may have a - had some problem in FUEL CELL number 3 since that's the one that's reading no O₂ right now. And we may be losing our O₂ through FUEL CELL number 3, the O₂ manifold - inasmuch as they're manifolded together commonly. Looks like the O₂ in FUEL CELL 1 and 2 seem to be trying to stay up there. And FUEL CELL 3 looks like it's the oddball here. 56:56:42 FLIGHT CAPCOM, let's close the REACTANT VALVE to FUEL CELL number 3. CAPCOM Okay, close REACTANT VALVE to FUEL CELL number 3. CAPCOM And you're saying that 1 and 2 look okay? FLIGHT Well, what it looks like - looks like the pressure's trying to stay up there and this is the best guess we've got right now because we've got to stop this O₂ flow. 56:57:03 CAPCOM Okay. GNC FLIGHT, GNC. FLIGHT GO, GNC. GNC Some more jet reconfigurations to see if we can hold the attitude. FLIGHT Okay. GNC We'd like to turn Charlie 2 OFF - FLIGHT Wait, why are we interested in holding attitude? If we're not venting why not drift for a while? That would probably be better from a standpoint of thermal control anyway, wouldn't it? GNC I'd think we'd like to get into a controlled drift rather than just some random thing, FLIGHT. FLIGHT Standby. FLIGHT Do you want them to go through that whole smash for fuel cell shutdown, Sy? I assume you do - heaters and all? 56:58:00 FLIGHT EECOM? EECOM That's affirm, FLIGHT. He's gone through much of it already, got the pumps off. FLIGHT Okay. You want them to go through the whole fuel cell shutdown. Heaters and all. EECOM Roger. Heaters, reactant valves, and the pumps of course he's already got. FLIGHT Okay. Have them go ahead, CAPCOM. EECOM And get the inline heaters OFF on FUEL CELL 1 also, FLIGHT. FLIGHT Inline heaters OFF on FUEL CELL 1. EECOM Roger, it'll cut the current requirement down that way. CAPCOM Their COMM holding up? Sounds like he's going out. FLIGHT How you doing there, INCO? From a standpoint of OMNI-switching? 56:59:01 INCO We might be a little better on Bravo. FLIGHT Okay. Can you figure me out some way to keep communications and yet cut down a bit on the load? You might talk to EECOM on it. INCO Okay. We can turn the tape recorder OFF. FLIGHT EECOM, from FLIGHT. EECOM FLIGHT, EECOM. FLIGHT You don't need the tape recorder, do you? EECOM Heck, no. Get it off. FLIGHT Let's get it off. INCO It may be already off, but that's one thing we don't need. EECOM Let's go down the list as much of that INCO stuff as we can get, FLIGHT. I think that's about the one biggie right there. INCO I think that's about the only thing we can give up. We turn the POWER AMPL OFF, we won't get HIGH BIT RATE. FLIGHT CAPCOM, from FLIGHT. CAPCOM Go. FLIGHT Let's also verify tape recorders OFF, please. CAPCOM Okay, I think we - FLIGHT I don't think we got down that far on the list, did we? We went through the BMAGs and that was lights - BMAGs and lights, and I think we stopped right there. CAPCOM Yeah. EECOM Yeah, that's affirm, FLIGHT. Tape record - we'll skip a step and go tape recorder OFF. 57:00:11 RECOVERY AFD, meet RECOVERY. RECOVERY loop. FLIGHT What was that, CAPCOM? GUIDO We copy, FLIGHT. FLIGHT What was that, GUIDANCE? GUIDO He had an 06 18 he couldn't get rid of; he's gotten rid of it now. 57:01:03 FDO FLIGHT, FDO. CAPCOM Okay, FLIGHT. I had them reading off a lot of gauge readings, and we got over to FUEL CELL 3. And I hope your people were copying all this down. FLIGHT Did you get some kind of master? We got it on tape, I'm sure we can get it off the tape. CAPCOM Alright. That's affirm. I'd say I have 95% of the ones he read. FLIGHT Okay. 57:02:17 FDO FLIGHT, FDO. FLIGHT Go, FDO. FDO When the systems men can stand it, I need two minutes for a checkpoint to save all this data. FLIGHT I don't see why we couldn't - EECOM, GNC, can you stand a checkpoint right now? EECOM It only takes a minute, I guess I'll have to if we need it, FLIGHT. GNC Go ahead, FLIGHT. FLIGHT Yeah, I think it'd be good to get a checkpoint. Go ahead. FLIGHT EECOM, have you deduced anything - have you seen your REACTANT VALVES go off? You seen flow cease? EECOM Can't tell, FLIGHT. FLIGHT Yeah. EECOM They were open-circuited, and the pressure - still appears to be going down. FLIGHT Yeah. 57:03:26 FDO Negative, FLIGHT. EECOM FLIGHT, EECOM. FLIGHT Go, EECOM. EECOM We'd better confirm that the FUEL CELL 3 REACTANT VALVE circuit breaker on panel 226 was closed when he shut those. FLIGHT FUEL CELL 3 REACTANT circuit breaker on what panel? EECOM 226. EECOM They're normally open. FLIGHT Okay, good idea. CAPCOM You want them - close the circuit breaker - 57:04:01 FLIGHT Yeah. CAPCOM - on the valve, and then - FLIGHT Yeah. EECOM Yeah, FLIGHT; he should have gotten a barber pole on that. FLIGHT Yeah, wouldn't he get a barber pole when he turned the reactants off? EECOM? EECOM Affirm, FLIGHT. FLIGHT Even with the circuit breaker open? EECOM No - FLIGHT No. Okay, so he ought to know that. We can just verify that he got a - FDO Okay, FLIGHT. We have our checkpoint. FLIGHT Okay. All flight controllers, I'd suggest you start handing over, because I think a fresh team's probably going to be thinking clearer. I think the rest of us can continue working in some other function in support of the new team coming on. GNC Go on thruster A-4, FLIGHT. FLIGHT Okay. Go on thruster A-4, CAPCOM. INCO OMNI Charlie, FLIGHT. FLIGHT Roger. And OMNI Charlie. 57:05:00 CAPCOM FLIGHT, he wants to bring on A-4, he hasn't got any way to stop the pitch rate in DIRECT or AUTO. FLIGHT Go. GNC He has it on, FLIGHT. CAPCOM I never got a call for OMNI Charlie, you want it? INCO Yes. 57:06:01 EECOM Copy. FLIGHT Okay. All flight controllers, I'm handing over to Glynn. I assume the majority of all the team guys are pretty much briefed and up to speed as best we can. Now what I'd suggest is the white team do two things: they go over the delogs - okay - let me go back over this again. We're handing over to Glynn. I'd suggest the white team goes back and starts going through the delog of the data. In other words, let's see if we can go back to the initial conditions and work on that problem to see if we can find out what happened and we may find some better clues as to what to do and let the fresh guys come on and try to figure out where do we go from here. FLIGHT And the delog is in way now. Roger. 57:07:12 FLIGHT Okay, EECOM. Tell me about the latch. Do you think you've got the reactants latched? EECOM FLIGHT, EECOM. FLIGHT Go. EECOM The crew reported he got barber pole whenever he threw the reactant switch, so that implies that he did all the right things and he really got it shut off. And it looks like that didn't help us any - the pressure's not improving any. FLIGHT Okay, now the next question is: are you willing to do that on FUEL CELL number 1? EECOM That's the question we're pondering, FLIGHT. We've got to come up with an answer on that one. Soon. FLIGHT FUEL CELL 2 is working okay. EECOM That's affirmative. FLIGHT Unless we do something to get that oxygen, it's not going to do us any good to save fuel cells. EECOM That's affirmative. FLIGHT Okay - okay. GNC, FLIGHT. 57:08:00 GNC GNC. FLIGHT You stabilized now? - standby. FLIGHT Here comes configuration, I think it's yours. FLIGHT I didn't copy all those; did you, GNC? GNC Roger, FLIGHT. We concur. FLIGHT Is that good? How are the rates? CAPCOM You copy those, GNC? GNC It's holding down around a tenth of a degree per second, FLIGHT. Oscillating, he's in ACCEL CMD, so - FLIGHT ACCEL CMD? GNC Right. FLIGHT Alright. CAPCOM FLIGHT, did you copy all those thrusters? FLIGHT Go ahead. Who's calling? 57:09:00 CAPCOM CAPCOM. Did you copy all those - FLIGHT I didn't copy them all, Jack. GNC, did you copy them all? GNC That's affirmative, FLIGHT. FLIGHT Do you like that configuration for right now? GNC Yes. FLIGHT As best you can tell - best you can tell, the rates are okay. And he's flying ACCEL CMD. GNC Roger, FLIGHT. FLIGHT No rate damping, then, right? GNC Roger. FLIGHT Are both BMAG packages off? GNC Yes, they are. FLIGHT Okay. FLIGHT Standby. EECOM, you need anything? EECOM Roger, FLIGHT. We'll take those. CAPCOM We want those? EECOM Roger. FLIGHT What do you want? EECOM Get him to go through the meters - FLIGHT Okay. EECOM - on FUEL CELL 1 and 3. 57:10:00 FLIGHT Okay. Just FUEL CELL 1 and 3, Jack. 57:11:23 FLIGHT EECOM, I don't like the way that O₂ pressure's going down. If you want to do something about these other reactant valves, let's make up our mind. EECOM Okay. FLIGHT Don't you think? EECOM Let me get that for you in a minute, FLIGHT. Let's standby on these readouts. FLIGHT Yeah, okay. Anybody can copy the readouts. Be sure you're discussing these reactants. CAPCOM Hey, FLIGHT. CAPCOM. Long time ago I heard someone mention something about closing the REPRESS package and then we never made a decision on that. Do you want to do that, too? 57:12:01 FLIGHT EECOM? - he's busy. EECOM Go, FLIGHT. FLIGHT Do you want to close out the REPRESS pack? I think that came on for them before. EECOM We indicated earlier that we'd like to get it closed off - FLIGHT Yes, Jack. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Okay, on the reactants for FUEL CELL 1. Seems to me we have no choice but to go ahead and do it. The pressure continues to drop. We're not going to have anything left soon anyway. So, looks like the next best thing to try is to go ahead and turn the reactants OFF on FUEL CELL 1. FLIGHT Yeah. What is this pounds on your display, Clint? EECOM On O₂? FLIGHT Yup. EECOM That's - that's invalid. FLIGHT Okay. EECOM And of course, you'll want to make sure that his circuit breaker is closed for FUEL CELL 1 when he starts to close the reactant valves. 57:13:02 FLIGHT Which circuit breaker is that? The one on 226? EECOM Roger. FLIGHT That's FUEL CELL number 1. EECOM That's right, FUEL CELL reactants number 1. FLIGHT Alright. FLIGHT Is he done with that readout yet? EECOM I didn't copy the last part of it there, FLIGHT - FLIGHT EECOM, FLIGHT. EECOM Go, FLIGHT. FLIGHT Is there any chance that I'm just looking at a bad pressure reading here? I'm going to shut off the second fuel cell now, is there any data you can correlate that says that yeah, that pressure is going down? EECOM On the O₂ tank? FLIGHT Yes. FLIGHT You understand my question? EECOM I understand your question. The temperatures are also dropping. Let me get a verification on that - standby just a minute. FLIGHT Alright. 57:14:13 FLIGHT Yeah, we copy that. Tell them we're debating shutting off the reactants on 1. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM The temperature is the only thing we have. FLIGHT And does it correlate? EECOM Pretty closely. FLIGHT You're saying that I'm looking at a valid pressure in that tank, and it's still going down. EECOM That's the way it looks, FLIGHT. FLIGHT Therefore? EECOM Therefore we need to go to FUEL CELL 1 and turn off the reactants. FLIGHT CAPCOM, FUEL CELL 1 reactants. Circuit breaker and a switch. CAPCOM Okay - you want them to go through the fuel cell shutdown procedure on 1? FLIGHT EECOM? EECOM Say again, FLIGHT? FLIGHT Do you want them to go through the fuel cell shutdown procedure on 1? EECOM That's affirmative. FLIGHT Yes, Jack. CAPCOM Because - FLIGHT Because the tank 1 is still going down. Pressure and temp - pressure going down, temperature confirms it. CAPCOM Okay. 57:15:03 FLIGHT EECOM, FLIGHT. EECOM Go ahead, FLIGHT. FLIGHT Of course, you want to ask yourself if you want to open 3. EECOM Open 3? FLIGHT Yeah. You don't want to do that? EECOM Negative, let's leave 3 like it is. GNC FLIGHT, GNC. FLIGHT Standby. FLIGHT What MAIN BUS do you want up? EECOM MAIN A. FLIGHT Just like we - EECOM Just like it is. FLIGHT Just like it is. FUEL CELL 2's on MAIN A. EECOM That's affirm. INCO FLIGHT, INCO. FLIGHT Go. INCO OMNI Bravo. FLIGHT OMNI Bravo, too, Jack. FLIGHT EECOM, FLIGHT. 57:16:01 EECOM Go ahead, FLIGHT. FLIGHT How long can I leave that stuff off and still turn it back on? Any time at all? EECOM Negative, FLIGHT. It's like it wipes it out. FLIGHT Alright. FLIGHT EECOM, FLIGHT. FLIGHT I don't know. That's what I'm asking, but we've got that shut off now. FLIGHT Okay. When you can. 57:17:05 EECOM That's right, FLIGHT. FLIGHT You're ready for that now. Sure, absolutely, huh EECOM? EECOM That's it, FLIGHT. FLIGHT It's still going down and it's not possible that thing is sort of bottoming out, is it? EECOM Well, the rate is slower but we have a little less pressure too, so we would expect it to be a little bit slower. FLIGHT You are sure, then; you want to close it. EECOM Seems to me we have no choice, FLIGHT. FLIGHT Well. EECOM Standby one minute; I'll poll my back room. FLIGHT It went down again. One more. EECOM We're go on that, FLIGHT. FLIGHT Okay. That's your best judgement; we think we ought to close that off, huh? EECOM That's affirmative. FLIGHT It's dropping down to 234. Yeah. Okay. FUEL CELL number 1 REACTANTS coming OFF. 57:18:17 GNC FLIGHT, GNC. FLIGHT Go ahead. GNC I think we can help the CMP a bit if we can tell them to enable B/D ROLL in the DAP. He's got A/C turned OFF and he's got A/C selected in the DAP. Can we tell him to - FLIGHT Is he under DAP control? GNC Well, he goes to it occasionally - FLIGHT Okay. GNC - he's in - RATE CMD right - ACCEL CMD right now, but - FLIGHT Okay. Okay. He's got A/C off, huh? GNC Right. FLIGHT CAPCOM, when you get a spare minute there, Jack needs to enable B/D ROLL in the DAP if he wants to use it. FLIGHT If he wants to use the DAP, that is. FLIGHT Jeez, it's really going down. 57:19:16 EECOM FLIGHT, EECOM. FLIGHT Go. EECOM Okay, is the - LM gotten all set up for using LM systems for supporting the CSM? TELMU That's affirmative. FLIGHT Yes. EECOM Okay. We'll get you time as to what it looks like we'll have for power here, shortly. FLIGHT TELMU and CONTROL, FLIGHT. CONTROL CONTROL here. FLIGHT Keep reminding me of that heater; now I don't want to let that thing go too long. CONTROL Okay. We're still trying to get some data - substantiating data on that, FLIGHT. My own personal opinion is the sooner we can take care of that, the better off I'm going to feel about it. FLIGHT Yeah, okay, Hal. Go get 'em. TELMU Okay; and FLIGHT, TELMU. We're working on a procedure right now that powers the LM internally from its own power. FLIGHT Yes. Fine. INCO FLIGHT, INCO. FLIGHT Go. INCO Save you a little more power to turn the HIGH GAIN antenna switch to OFF. 57:20:02 FLIGHT HIGH GAIN antenna OFF? INCO POWER switch OFF. FLIGHT POWER switch. You're doing okay on the OMNIs, huh? INCO Yes. We've got the 210s. FLIGHT Okay. CAPCOM, he can turn the HIGH GAIN antenna POWER switch OFF; we're doing fine on the OMNIs. We've got the big dish. EECOM FLIGHT, EECOM. FLIGHT Go. EECOM Like to charge BATTERY A. FLIGHT Yeah, I was wondering about that. Do you - let me get the HIGH GAIN POWER off first, okay? Clint? EECOM Okay. FLIGHT How much - how many amps will that give us, EECOM? EECOM About 1.3, 1.4 amps - - amp-hours per hour. The cost is about 1.5 amps. FLIGHT So it's no big deal on the amps. EECOM That's right. And we'd like to use whatever time we have to put energy back into the battery. FLIGHT Yeah, and I see O₂ tank 1 pressure is 217. EECOM That's affirmative. It's still coming down. FLIGHT CAPCOM, FLIGHT. CAPCOM Go, FLIGHT - standby. 57:21:06 FLIGHT GUIDANCE, you want anything done with the CMC right now? GUIDO FLIGHT, we would like a VERB 74 before they power it down. FLIGHT VERB 74, CAPCOM. CAPCOM You ready for it now? GUIDO Standby, FLIGHT, let me the flight - site configured. FLIGHT EECOM, FLIGHT. EECOM Go ahead, FLIGHT. FLIGHT Does the temperature in tank 2 correspond with the pressure reading? EECOM Let me see how close it is, FLIGHT. GUIDO FLIGHT, GUIDANCE - FLIGHT Go. GUIDO - we're ready. FLIGHT Yeah; VERB 74 you want? GUIDO Roger. FLIGHT VERB 74. EECOM FLIGHT, EECOM. 57:22:00 FLIGHT Go. EECOM Temperature and pressure correspond - they verify that the pressure reading's right. FLIGHT In tank 2? EECOM Tank - standby. EECOM That's right, FLIGHT. Tank 2. FLIGHT Okay. Now, is it possible that we still have that tank and it's good? And we could somehow get power on B and use it? EECOM It's not likely, FLIGHT. FLIGHT What's not likely, Clint? EECOM Not likely to be able to - actually have anything left in the tank. FLIGHT You don't think so? EECOM I don't think so, but let's - we'll pulse (??) that one to you. FLIGHT Alright. EECOM Let me get you a time it looks like we've got on tank 1 here. FLIGHT Alright. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Is there anything simple that we can refer the crew to to get them thinking about using the LM here? Have you got anything in the checklist, paperwork that'll describe to them what your intentions are? 57:23:11 TELMU Negative, there's nothing documented in contingency. We're thinking about using the LM as a lifeboat, we have some procedures here. On the ground, though. FLIGHT I'm sure you do. What do they amount to? Flying with the tunnel open? TELMU Roger. Just a LM, low power - low - supplying power to the CSM. FLIGHT Supplying power to the CSM? TELMU Yes; about 5 amps. FLIGHT To what? TELMU To their MAIN BUS B. FLIGHT Okay. Where did - well, MAIN B is in bad shape. We don't have anything on MAIN B right now. What's that power for? TELMU? TELMU Just anything they might need it for. FLIGHT GNC and EECOM? EECOM Go, FLIGHT. GNC Go, FLIGHT. FLIGHT What power do you need from the LM? EECOM Okay, we'll - 57:24:00 FLIGHT That's right. EECOM We confirm that here. EECOM FLIGHT, EECOM. Looks like we've got about 40 minutes left in that tank. EECOM That's affirmative. FLIGHT Yes. EECOM Like to get battery A on charge, FLIGHT. FLIGHT Now - FLIGHT CAPCOM, just for his information we're not going to do a DPS burn until we hook around the Moon. Let them know that. And that's at about 79 +30. 57:25:23 GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We didn't get a good recording on that VERB 74, we'll need them to do it again. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM We'd like to get BATTERY A on charge, and we'd like to go ahead and get some more power off if we can. I'm not sure what the situation is on getting the computer up - FLIGHT Clint, let me ask you now, is there anything you want to do - trying to pump up the other tank? Anything? Are you satisfied that both of these tanks are going down and we're past helping them? Even with batteries? That's what I'm getting at. FLIGHT I'm trying to be sure that you're satisfied that there's nothing else we can do. EECOM About all we can do is power down and let heat leak help us some - which is probably going to be trivial. 57:26:02 FLIGHT Okay. There's nothing else you want to try. FLIGHT That's the only reason I'm delaying on this BATTERY A charge, Clint; to be sure you've gone through everything and you don't have any other tricks up your sleeve. EECOM Sure don't, FLIGHT. FLIGHT Okay, what other power do you want to take off before we start the charge? EECOM Well, looks like we're going to get into the control area. Whatever they can give up we'll have to come up with, here. FLIGHT Okay, are you ready to go ahead and charge BATTERY A? EECOM That's affirmative. FLIGHT CAPCOM, why don't they get all they can in BATTERY A? CAPCOM Okay, and Jack also asked me if we wanted to get a P52 and get the LM platform up with the - FLIGHT What do you think of that? GUIDANCE? GUIDO Go ahead, FLIGHT. FLIGHT CONTROL. Question is, do you want to do a quick P52 on the CSM so that we can do an align to the LM? I don't know if we want to keep that LM platform up all that time anyway. CONTROL Negative, that's too much power in my mind, FLIGHT, to keep that thing running for all that time. FLIGHT Okay, therefore you don't - CONTROL My vote is not to do that. FLIGHT Yeah. GUIDO Mine, too. FLIGHT Okay, CAPCOM, we don't see any need in doing that, because we wouldn't be using the LM platform until about 79 hours. 57:27:03 CAPCOM Okay, you don't want to worry about the LM platform. We'll align it later with the AOT, huh? CONTROL FLIGHT, CONTROL. FLIGHT Yeah. FLIGHT Did you say BATTERY A charge? CAPCOM Yup. FLIGHT Okay. EECOM, we charging A? Watch it, there, okay? EECOM I'm watching; it's fine. FLIGHT Okay. FLIGHT EECOM? EECOM Go, FLIGHT. FLIGHT Go one more time around that room. We're letting this thing go down, although I realize we don't have any more thoughts to do, but I want to be sure that if there's anything we can do here, that we're doing it. To keep your - 57:28:03 EECOM Just power down, FLIGHT. All we can power down will put us in that much better configuration. FLIGHT Okay, I got that part but are there any other things that you can do besides that, is what I'm getting at? EECOM Negative, FLIGHT. FLIGHT Okay. GNC, can you help EECOM there as to what else you might power down, if anything? I don't know whether you can or not. GNC Roger, FLIGHT. We'll work on that, although we're in an ATTITUDE HOLD situation here, and I'd hate to give up the CMC and the IMU right now. FLIGHT Yeah, well the CMC doesn't matter. GNC Okay, we'll work on it, FLIGHT. EECOM FLIGHT, we're not going to have anything in about 40 minutes here. EECOM FLIGHT, EECOM. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Okay, we've got an update on the time. Looks like we've got about 18 minutes until we get down to 100psi, and that's the cutoff point. 57:29:04 FLIGHT Alright. But we're charging BATTERY A. EECOM Well, that doesn't mean much in 18 minutes, though. But we're doing all we can do. FLIGHT Alright. CONTROL and GUIDANCE, one more time. GUIDO Go ahead. CONTROL Go, FLIGHT. FLIGHT Will it do any good at all to - TELMU, FLIGHT - TELMU Go, FLIGHT. FLIGHT - join in here. The question is, should we try to do a quick align with the CSM and do an alignment in the LM? Can we keep an alignment in the LM up until 79 hours? Can you keep that kind of power on? TELMU Standby. FLIGHT The pilots are reporting it's difficult to do that alignment from scratch in the LM docked. FLIGHT And we got a tradeoff here as to whether we can stand that kind of power. TELMU Standby 1, FLIGHT. FLIGHT Alright. Pronto. GNC FLIGHT, GNC. We'd save a little power if we turn all the jets off in QUAD C. We're pulsing those jets and we suspect that we've - closed the PROP ISOL VALVES in QUAD C so it's doing us no good right now, so we need to turn off all the jets in the quad. 57:30:13 FLIGHT Oh, okay, you mean RCS SELECT - GNC That's right. FLIGHT RCS SELECT AUTO ?? check. FLIGHT EECOM? Any need to dump water? EECOM Negative on that, FLIGHT. FLIGHT No sweat there, Jack. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM They get the POWER AMPL off? I heard them talking about it a while ago. I don't know. INCO No, they don't. EECOM We can eliminate that since we're in the 85 foot gainway. INCO That's not exactly true - EECOM Okay. INCO We're looking at it to see how far down we can go. 57:31:02 FLIGHT Alright. EECOM I believe GNC has got some things we can turn down here. FLIGHT Yeah, he just - AUTO RCS in Quad Charlie can go off; we've got that Quad PROP ISOL'd. Which I didn't know, but. EECOM Pardon? FLIGHT Quad Charlie AUTO RCS - GNC, FLIGHT. FLIGHT GNC, FLIGHT. GNC Go ahead, FLIGHT. FLIGHT Confirm: Quad Charlie is PROP ISOL'd off, right? GNC Well, we haven't confirmed that, FLIGHT, but it appears that that's the situation we're in. The shock of the O₂ thing, it probably closed those valves - FLIGHT Oh, you think - GNC - and we haven't been able to open them because those are powered off of MAIN B. FLIGHT Mm. Okay. GNC But A appears to be working okay. FLIGHT Okay. We think Quad Charlie's PROP ISOL'd off, Jack, so in that case we ought to turn off the AUTO RCS SELECT; that'll save a little power. Probably not much. CAPCOM Yeah - you want AUTO RCS OFF on Charlie? FLIGHT Uh huh. CAPCOM How about antennas? How are we doing? Did I hear them give me some bad COMM there? 57:32:02 INCO We're in pretty good shape right now, FLIGHT. CAPCOM Okay. FLIGHT EECOM, FLIGHT. EECOM Go ahead, FLIGHT. FLIGHT Let me try one more time. Is it possible that if we got power to MAIN B that we could get TANK 2 powered up and up the pressure? EECOM We don't feel like that's a possibility, FLIGHT. We might conceivably get power to B but we don't feel like we can get anything out of TANK 2. FLIGHT Okay, now why is that? Tell me why. I'm just - EECOM It's because the numbers we're looking at indicate that it's essentially ambient. FLIGHT Hold on. FLIGHT Okay. FLIGHT GNC, watch we don't pick up any rates now, will you please? GNC Okay, FLIGHT. FLIGHT EECOM, FLIGHT. EECOM Go, FLIGHT. FLIGHT How long have we got now in the cell? EECOM Last account we had 18 minutes, let me get an update. FLIGHT Okay. TELMU, what have we got to do to power up to get some COMM on the LM? 57:33:01 TELMU Okay FLIGHT, we've got a procedure here that gets power up first on the LM. FLIGHT Yeah. EECOM, FLIGHT. EECOM Go, FLIGHT. FLIGHT Yeah, that gets us power but what do you want up? Just the COMM? EECOM We'll have to have an environment for the crew, the way this can be - FLIGHT That's what I'm asking you, EECOM and TELMU. We've got to figure out how - we're just about out of CSM talkin'. TELMU Okay. FLIGHT What do you want them to power up in the LM? TELMU Standby 1. EECOM FLIGHT, EECOM - FLIGHT Alright. EECOM - our input is, here, that we'll have to live out at the LM. FLIGHT I understand. EECOM Okay. FLIGHT We've got a power up procedure here from TELMU but we've got to start thinking about what you want pow - configured in the ECS and the COMM. 57:34:00 EECOM Right. TELMU That gets power in the LM, and then we'll get you some COMM and TM here. FLIGHT Yeah - do we need to send any power to the CSM? For the platform, or anything? Or, can we even do that? EECOM I'm not sure we can do that yet. FLIGHT Can't do that. FLIGHT That was a long time ago. CAPCOM Okay. When do you want them to start working on this procedure? FLIGHT Well, tell them they gotta start thinking about the power - going over and powering right now because they're going to have lights problem in a little while in the CSM. CAPCOM Okay, I'll send it up. And they wanted to know if we wanted them to try to reset the PROPELLANT VALVES in the secondaries. GNC Yeah, roger, FLIGHT. FLIGHT GNC? GNC That won't do any good because we lost MAIN B and those valves are powered off of B. FLIGHT No - no, CAPCOM. It's off MAIN B. 57:35:33 FLIGHT EE - TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Does this title - this PG&E (??) page - mean anything more than just power up the LM? TELMU No. That's all. FLIGHT Alright. EECOM FLIGHT, EECOM. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM We'd like to go ahead and power down the CSM all we can except leave that battery charger on. Of course, leave a little light because we're going to be there in 15 minutes anyway. 57:36:02 FLIGHT CAPCOM, we're going to out of power in the CSM in 15 minutes in the fuel cells. We want them to start getting the tunnel clear and get ready and get over there and power up the LM as soon as they can, they ought to send somebody over there. EECOM, what ought they do to leave the cockpit? EECOM Say again? FLIGHT EECOM and GNC. What ought we do to leave the CSM cockpit? We're going to lose power on the buses, now what do you want to switch off? EECOM Power it down, FLIGHT. All of it. GNC The CMC and the IMU, mainly, FLIGHT. 57:38:23 FLIGHT (off loop) That's the problem. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Last ditch stand on O₂ tank 2, let's turn the fans on. EECOM That'll cost about 1 amp. FLIGHT What are they off? MAIN A? EECOM They're on AC. FLIGHT Okay. Fans in tank 2 ON. EECOM Fans, tank 2, ON. FLIGHT CAPCOM, FLIGHT. 57:39:01 FLIGHT Tell them to try the fans in tank 2. They're off the AC and last ditch stand we'll try the fans in tank 2. Turn the fans on in TANK 2, it only takes 1 amp. CAPCOM Okay. FLIGHT TELMU, GUIDANCE, and CONTROL; FLIGHT. CONTROL CONTROL, here. GUIDO Go, FLIGHT. FLIGHT Do you know status of the CSM platform right now? GUIDO Negative, FLIGHT. It's - good as far as we know. FLIGHT No, no, no. Do you know its orientation? Do you know its orientation? GUIDO It's PTC REFSMMAT. FLIGHT Yeah. You know what you've got, and it's okay. GUIDO Right. FLIGHT EECOM? EECOM Go, FLIGHT. FLIGHT Did he get it? Fans 2 ON? EECOM We can't tell, FLIGHT. FLIGHT He got it, did he, Jack? Number 2 fans? CAPCOM (off loop) He said he got it. FLIGHT Okay. FLIGHT GUIDANCE, CONTROL, and TELMU. The point is, should we, quick - if you guys can't run out the power study, run out - align the - your IMU to the CSM while we study the problem? See what we got in the way of power? 57:40:12 FLIGHT Tom Stafford is concerned that they'll have a hell of a time getting the platform aligned in the LM with AOT. GUIDO I agree, FLIGHT. CONTROL I agree, too, FLIGHT. FLIGHT Okay. What should we tell them to do? CONTROL It's going to take about 15, 20 minutes as I understand it to do that procedure, that right GUIDANCE? FLIGHT Which procedure? GUIDO The docked alignment - CONTROL Docked align. CAPCOM How about you give me an Activation page? FLIGHT How about - a - GUIDO Well, how long does it take to - FLIGHT - how about a coarse align? At least you get - at least you start it up in - GUIDO Okay, that's in the ballpark, FLIGHT; that's correct. FLIGHT Okay, now. What do you - what do we do to get this done? EECOM, you got all my power in the LM with that procedure? What power have you got on the LM? GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We ought to go ahead and go a P52 first in the CSM and get - FLIGHT That's what I'm asking you - GUIDO - a reference. Right - FLIGHT - do you know? Well, do you have one now? We don't have much time! Do you have a good one now? As far as you know? GUIDO A good alignment? FLIGHT Yeah, that's what I'm asking! Do you have a good alignment? 57:41:00 GNC FLIGHT, GNC. FLIGHT And I'm not worried about the tenths of a degree, either. EECOM FLIGHT, EECOM. GUIDO Well, it ought to be that good, FLIGHT. FLIGHT Yeah, okay. So we don't need to do a P52 - EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Okay, we need to open up the surge tank. The manifold pressure is dropping. FLIGHT Uh - okay. Wouldn't you rather power that from the LM - pump that up from the LM? EECOM Well, we - - we've got to get into the LM first, FLIGHT. FLIGHT CAPCOM, get them going in the LM. We've got to get the oxygen on in the LM. TELMU FLIGHT, TELMU. TELMU FLIGHT, TELMU. FLIGHT Go ahead. TELMU Okay, we have a procedure here. Probably the easiest thing is to refer them to Activation - FLIGHT Go. EECOM FLIGHT, EECOM. TELMU - 11 and Activation 12. FLIGHT What will that do for us? TELMU That gives them the COMM - FLIGHT Okay, Activation 11 - TELMU And 12. FLIGHT - and 12. 57:42:00 TELMU 13, step 1. FLIGHT Okay. Got that, Jack? TELMU And cross out the VHF stuff. FLIGHT Okay - EECOM FLIGHT, EECOM. FLIGHT - does that give us ECS also? TELMU That gives us glycol circulation. FLIGHT Okay, how about ECS? Come on, I need some oxygen. EECOM Disregard the surge tank request. FLIGHT Alright. FLIGHT Give me some oxygen. TELMU Negative. FLIGHT Do I need some oxygen right now? TELMU Roger - just go to Activation step 1. FLIGHT And start there, huh? TELMU Right. FLIGHT And go how many steps? Activation - TELMU Just 1. Step 3. FLIGHT Uh. TELMU Activation 1, step 3, FLIGHT. FLIGHT Step 3? TELMU Right. FLIGHT And then what? Activation 11? TELMU Activation 11 - FLIGHT 12? TELMU 12, 13 step 1. FLIGHT Okay. Got that, CAPCOM? CAPCOM I've got Activation 1 step 3; Activation 11, 12, 13 step 1. TELMU Roger, and FLIGHT, in Activation 11, omit step 1. FLIGHT Alright. FLIGHT Okay. That'll give them what, now; glycol flow, COMM, and some ECS? Is that right? That's what we want. 57:43:05 TELMU Roger. FLIGHT Okay. That's what we want. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU One other input: we also need the DEMAND REGs to CABIN. FLIGHT Roger. FLIGHT Do you want them to do Activation 1 down to step 3 - TELMU? TELMU That's affirmative. FLIGHT It's down to step 3. 57:44:01 FLIGHT Down to step 3. FLIGHT That's 12 and 13. FLIGHT And DEMAND REGs to CABIN. FLIGHT Right. FLIGHT TELMU, when do we do DEMAND REGs to CABIN? That's the end of those three steps? TELMU At the end of the sequence. FLIGHT At the end of the sequence, DEMAND REGs to CABIN, Jack. FLIGHT And I - I'm still not satisfied he's got Activation 1 down to step 3. EECOM FLIGHT, EECOM. The voltage is going to begin to drop and we'll need to power down with it. FLIGHT Okay. What do you want them to do? Turn everything off? EECOM Leave the lights on, and - leave the lights on. As far as they need it. FLIGHT And what are they powered from, the LM? EECOM They'll be powered from the CSM as long as we have anything. We will bring up BAT A when we get down about 25 volts or so. FLIGHT Why? EECOM Until they get into the LM and keep their lights up and whatever they have to have. 57:45:00 GNC We don't want to destroy the IMU alignment in the CSM right now, so we've got to keep that up, I assume, until you get the LM aligned, right? FLIGHT Mm. Okay. EECOM We'll do that by bringing BAT A on MAIN A. FLIGHT Well, we'd better quickly do that or we're going to be losing it. EECOM We've got 3 or 4 minutes, FLIGHT. FLIGHT Yeah - GNC But the thing is, we want to pass to them - when he does see it go down. Or, start going down. To get BATTERY A On. FLIGHT Is that - GNC To watch it. FLIGHT Now, you think we really want to spend that to keep the platform on? We're using the entry batteries, too. EECOM What we take out of the battery we won't get back. FLIGHT That's right. FLIGHT No. Down to step 3. Down to step 3. All the way down to step 3. FLIGHT Yeah. Alright, okay. I just want to be sure we're sure we want to do that. And quick, get a coarse align. CONTROL and TELMU, will the steps I got give me a coarse align? FLIGHT CONTROL and TELMU - TELMU Negative, FLIGHT. 57:46:00 CONTROL Go ahead; CONTROL here. FLIGHT Will those steps that we've passed so far get me a coarse align? TELMU Negative, that just gets you - CONTROL Standby. FLIGHT What else I gotta do to get a coarse align? CONTROL Standby, FLIGHT. EECOM Can we get those read up to the crew to start the power down? Of course, they can power down everything, but here's a good start. FLIGHT (off loop) ?? the battery will drain as they power down? EECOM Roger. FLIGHT (off loop) Then it's just the IMU? EECOM That's roger. FLIGHT Okay, but we wanted to keep that up for a little while, I thought you just said, with the BATTERY A. To get a coarse align on the LM. EECOM Well, maybe there's a bit of confusion here. FLIGHT Yeah. You just gave - you don't want to turn the IMU off until we get a coarse align on the LM, right? EECOM That's affirm, FLIGHT. GNC That's affirm, FLIGHT. And we'll support a battery until you get that. FLIGHT Okay. CAPCOM, we want to power on down the CSM only. We want to put BAT A on - about now? EECOM? EECOM Negative, not yet, FLIGHT. We'll let you know. FLIGHT We're going to put BATTERY A on - can you put it on while it's charging? Maroon EECOM No. We'll have to take the charge off. EECOM Negative. FLIGHT We want to take - EECOM We'll have to power down the charger and put it on MAIN A. FLIGHT Alright. 57:47:02 TELMU The VHF is not required, FLIGHT. FLIGHT No VHF. FLIGHT Well. FLIGHT TELMU and CONTROL. CONTROL Go ahead. FLIGHT Look, it's unclear enough to me that I'm going to try to get a coarse align in the LM. You know where we are, then, right, Will? FLIGHT Alright. Now, what do I have to do to get it? CONTROL Okay, I'm getting you that step right now, FLIGHT. FLIGHT Okay. CAPCOM, FLIGHT. CAPCOM Go ahead. FLIGHT When we get a little lower, we're going to have them pull BAT A off, and we'll get him to put it on MAIN BUS A. We are then going to try to hold up the IMU long enough to get a coarse align in the LM, and then we'll see whether we're going to keep that coarse align up or not, but for right now we're running the profiles and we'll have to determine that. CAPCOM Okay. FLIGHT Think that's the course of action, let Jack know that much. CAPCOM Okay. And he wants to know what he's going to see and what he should do when he sees it happen to FUEL CELL 2. 57:48:01 FLIGHT We're interested in keeping up the IMU and the lights, for him to see. That's all. FLIGHT EECOM, GNC: everything else goes off? INCO? GNC That's affirm, FLIGHT. INCO Good plan. FLIGHT GNC? Anything else goes off? GNC Roger, FLIGHT. EECOM The only concern we have, FLIGHT - FLIGHT I just - yeah, go ahead. EECOM - is the IMU heater power. And - for the CSM. FLIGHT Well? What do you want? EECOM Well, if you want to maintain the IMU for re-entry, we've got to have the heater power on. FLIGHT How much is that? EECOM Standby, we'll take a look. EECOM FLIGHT, EECOM, we can take it off at any time. FLIGHT Take it off now, Jack. FLIGHT Take it off. CAPCOM Okay, I need some LM IMU align procedures. FLIGHT Yeah. EECOM FLIGHT, EECOM. FLIGHT Go. EECOM We need to go ahead and start that power down any time. 57:49:00 FLIGHT Okay, do you want me to put BATTERY A on yet? Maroon EECOM Negative, FLIGHT. EECOM Negative, we'll give you a cue on that. FLIGHT Okay. Where do you want me to tell them to start, Clint? EECOM Keep your lights up and everything else has got to go. FLIGHT Everything else except the IMU. Maroon EECOM That's affirm, FLIGHT. EECOM Roger. FLIGHT Okay. Say again? EECOM That's affirmative. FLIGHT How about the COMM? We don't have COMM yet with the LM. INCO As soon as you take that POWER AMPL off we're going to lose data. FLIGHT Okay, well let's - yes, let's be clear what we're doing here. FLIGHT We're discontinuing BATTERY A. FLIGHT Okay, so far I've got the IMU and the POWER AMPL up. Anything else? INCO That should do it, FLIGHT. FLIGHT How about COMM? INCO Leave the PCM up, too. Leave the COMM configuration alone. FLIGHT Yeah, leave the COMM configuration alone, CAPCOM, until we get COMM with the LM. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU Okay, we've got one more - we want to make sure his SUIT FAN 1 is - our SUIT FAN is positioned to 1. CONTROL FLIGHT, CONTROL. 57:50:00 TELMU And the - on panel 11 we want ECS SUIT FAN 1 breaker closed. FLIGHT Okay, you want SUIT FAN number 1 on. TELMU Yeah. FLIGHT With the breaker. Go ahead, CONTROL. CONTROL Okay, FLIGHT, here's what we need. FLIGHT Alright, standby. CAPCOM, in the LM we need the SUIT FAN number 1 and its circuit breaker on to get flow, and CONTROL's coming to me with the IMU procedure. Go, CONTROL. CONTROL Panel 11. LGC/DSKY closed. FLIGHT That's the circuit breaker? CONTROL Yes. FLIGHT Panel 11 closed; yup. CONTROL Okay. Then go to Activation page 25, do steps 1, 2, and 3. FLIGHT 1, 2, and 3? And what will that get us? CONTROL Okay, that'll get everything up and running and the platform turned on. FLIGHT And will that get us a coarse align? CONTROL Negative, that'll put you in P00. FLIGHT Okay, and then do - CONTROL Go to Activation 37. FLIGHT Okay. CONTROL Docked IMU coarse align procedure is there for you. FLIGHT Okay. Got it, CAPCOM? CONTROL Excuse me - 30. That's Activation 30, FLIGHT. FLIGHT Okay. CAPCOM Okay. I've got LGC/DSKY close, Activation 25 steps 1, 2, and 3, Activation 30. 57:51:02 FLIGHT Okay, TELMU, one more question. Are we bringing up glycol flow here? TELMU We brought up circulation. We have not activated the boiler. FLIGHT Should we? TELMU I don't know; we're working on it, FLIGHT. FLIGHT Alright. EECOM FLIGHT, EECOM. FLIGHT Go. EECOM Okay, when we go through this power down when we bring BAT A up, we want them to go through the fuel cell shutdown procedure for fuel cell 2, just in case the pressure should recover and we would still have a fuel cell later. Which is not likely, but it's not going to cost us anything to do it except a little time. FLIGHT FUEL CELL 2 shutdown; that closes the reactants? EECOM I'm - I'm sorry. STANDBY. STANDBY's the word. FLIGHT Yeah. Okay. FLIGHT You want me to put fuel cell number 2 on STANDBY when? After we put BATTERY A on? EECOM That's affirmative. FLIGHT How close are we to doing that? EECOM Well, we're looking for it any time now. FLIGHT Alright. 57:52:01 FLIGHT Have we got anybody over in the LM yet, Jack? Can you tell? Somebody climbed over there? They're both over there? CAPCOM Yeah, we've got them both over there, and they've just taken the procedure for the activation of the IMU. FLIGHT Yeah. Okay. I don't know how long we'll be able to keep that up, but at least we'll have something. CAPCOM Okay, and what other things you've got to go up that I missed while I was talking? CAPCOM Have we given them the signal on the battery yet? FLIGHT Uh, no. EECOM Negative on that. Maroon EECOM About another 20 psi, FLIGHT. FLIGHT Yeah, GNC, FLIGHT. What do you want on the heater? Circuit breakers? GNC I have them still working on that, FLIGHT. We're trying to get it - find out if we can power them down and bring the platform up later on, whether we've really got a problem there or not. FLIGHT Alright. Go ahead. Well you'll have BMAGs. GNC Roger. 57:53:16 EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM We can turn the GLYCOL PUMP off anytime. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM BYPASS on the primary rads. Maroon EECOM Turn the GLYCOL PUMP off. FLIGHT CAPCOM, he can turn the GLYCOL PUMP off in the CSM. CAPCOM Okay. EECOM BYPASS on the rads. FLIGHT BYPASS on the rads, and then turn the pump off, huh? EECOM Roger. Maroon EECOM In that order. FLIGHT Okay. BYPASS, and then PUMP off. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU Okay, we should be okay thermally in the LM vehicle until we get telemetry, and we'll watch it until we tell you to turn on the boiler. FLIGHT Okay, fair enough. You can look at TM before you tell me about the sublimators. Thank you. TELMU Roger that. FLIGHT BYPASS and the GLYCOL PUMP coming off. 57:54:10 CAPCOM Okay, FLIGHT. Anything else I missed while I was talking to them there? FLIGHT Uh, I don't know, Jack. I haven't been following everything you've said, you did tell them that we're going to be putting BATTERY A on to keep the IMU up. I don't know how much time we've got here; another 20psi was the last I heard. CAPCOM Yeah, and I'm standing by for a mark on that. FLIGHT Yeah. How much power have we got left on in the CSM, EECOM? We haven't got a lot on - EECOM We've got about 40 amps. FLIGHT Okay. What else can we take off right now? EECOM We passed the list to CAPCOM while we had the IMU heaters - IMU on it. Everything on that list but the IMU. FLIGHT Yeah. Got it, Jack? You want them to start powering that stuff down, right Clint? EECOM Roger. FLIGHT Okay, Jack. Everything but that IMU. 57:55:10 EECOM FLIGHT, EECOM. FLIGHT Go. EECOM O₂ TANK 2 FANS off. FLIGHT You're giving up there, huh? EECOM Giving up. FLIGHT CAPCOM, O₂ FANS 2 off. CAPCOM Say again, please? FLIGHT O₂ TANK 2 FANS can go off. There's nothing happening there. EECOM That's confirmed. All FUEL CELL PUMPs off, FLIGHT. That's 1, 2, 3. FLIGHT You want to shut 2 down, now? Maroon EECOM That's affirm. EECOM Just the pumps. Just turn the pumps off. FLIGHT Oh. Just the pumps. Okay. All FUEL CELL PUMPs off, CAPCOM. That may be a verify. CAPCOM Okay, verify all FUEL CELL PUMPs off, and - FLIGHT Fans off. CAPCOM - fans off in O₂ TANK 2. FLIGHT Yeah. 57:56:00 INCO FLIGHT, INCO, we have the LM downlink coming in. CAPCOM We don't want them fans and heaters in TANK 1, do we? FLIGHT EECOM, you don't want anything on in TANK 1, do you? Or do you? EECOM Roger, we want them all on. FLIGHT Leave them all on in TANK 1, CAPCOM. EECOM That's affirmative. CAPCOM Okay. FLIGHT I'm still seeing 40 amps. What all have we got on there, EECOM? CMC? IMU? EECOM Roger, FLIGHT. FLIGHT And some COMM. EECOM IMU and CMC still up right now. FLIGHT And SUIT FAN. FLIGHT Now, EECOM, FLIGHT. EECOM Go ahead, FLIGHT. FLIGHT Look, I'm worried about shutting this thing down so that it's safe when we want to repower it from the entry batteries. EECOM Roger. We don't - we're going to ask you to bring up BAT A whenever we see the voltage begin to drop off. FLIGHT I understand that, I still want some kind of closeout configuration. Okay? EECOM Affirmative. FLIGHT GNC, same with you. And I haven't heard from you on the heaters yet, on the IMU. GNC Roger, FLIGHT. Preliminary look at it, looks like we can pull all the circuit breakers - power down the heaters. But we're still trying to get a handle on it. 57:57:02 FLIGHT We may well have no choice. GNC That's a fact. FLIGHT I don't know - how many amps do they take? GNC 10. FLIGHT Aw! 10 amps!? GNC Roger. FLIGHT I got - I'm looking at a hundred and - I'm looking at - fif, sixt, 80 hours! GNC Okay. Roger. FLIGHT That's academic! GNC I understand. CAPCOM And FLIGHT, CAPCOM. FLIGHT Go ahead. CAPCOM Okay, I've got a procedure for COMM activation; 28 on the panel here. It came from somewhere, is this something you want to go up? FLIGHT INCO, is that the COMM activation in the LM? INCO Negative, FLIGHT, the COMM activation is the same as you've got over there, except we want to change to NORMAL VOICE when he gets squared away. I gave him some steerable angles in case we want to activate it. So I have it - and that's the procedure. FLIGHT Can we go on the OMNI right now? INCO Roger. As we come up around to Goldstone with the 210 we'll be alright. NETWORK We have AOS with the 210 now, FLIGHT. FLIGHT We'll stick with the OMNI, yeah, Jack. So don't do anything with that. NETWORK FLIGHT, we have OMNI data on the LM right now. FLIGHT We have AOS on the LM. GNC FLIGHT, GNC. FLIGHT Go ahead. GNC We've got a better number on that heater power; it only draws about 0.8 amps. So we'd like to leave that up. 57:58:02 CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL The temp looks good. 129.9. FLIGHT Okay. 0.8 amps for the rest of the mission is going to cost me 64 amp-hours. GNC, FLIGHT. GNC Go ahead, FLIGHT. FLIGHT It's going to cost me 64 amp-hours. FLIGHT I can't afford that! Can't I bring it back up without them? Is that absolutely known? GNC Yeah, I think you can, FLIGHT, but the platform's way off - FLIGHT EECOM, FLIGHT. EECOM Go, FLIGHT. Maroon EECOM Go ahead, FLIGHT. FLIGHT Turn around here a minute. He's talking about the IMU heater, it's going to cost me 0.8 amps, I'm - 142 hours at landing - I'm 80 hours away. That's 64 amp-hours. EECOM Forever? FLIGHT Can you hack that out of the entry batteries? TELMU FLIGHT, TELMU. EECOM We might hack it transferring power back from the LM to the CSM, but we can't hack it on the batteries. Maroon EECOM FLIGHT, EECOM. Since it's only 0.8 amps let's hack it for a little while here. Then we - TELMU FLIGHT, TELMU. FLIGHT Go ahead, TELMU. TELMU Okay, FLIGHT. It looks like they are still on low-volt taps. We need to get the Activation step 12 substep 3 and go to high taps on the LM batteries, 1 through 4. 57:59:11 FLIGHT Got it, Jack? CAPCOM You want the high taps on the batteries, 1 through 4? TELMU Roger, that's Activation 12 step 3. Looks like they're still on low taps. FLIGHT CAPCOM, did you give them that about the high taps? 58:00:02 CAPCOM I gave them that about the high taps and heard them going through it - TELMU FLIGHT, looks like we're going to high taps. FLIGHT Alright. INCO FLIGHT, INCO. FLIGHT Calling, FLIGHT. INCO INCO. We'd like to get normal voice on the LM on panel 12. FUNCTION switch to VOICE. FLIGHT It's coming at you now. INCO Okay. FLIGHT Okay. Everybody in the room, how about sitting down a minute, and just keeping it a little bit quiet? CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL All our systems look real good on LOW BIT RATE. FLIGHT Thank you. TELMU FLIGHT, we look good. FLIGHT TELMU's good. TELMU We need SUIT GAS diverted to CABIN. FLIGHT SUIT GAS diverted to CABIN in the LM, CAPCOM. FLIGHT Okay, they're doing the coarse align now. CONTROL, can you see your platform? 58:01:02 CONTROL Negative. We're on LOW BIT RATE. GUIDO FLIGHT, GUIDANCE. CONTROL We don't have resolvers. FLIGHT Say again? GUIDO FLIGHT, GUIDANCE. FLIGHT Go. GUIDO Okay, we want them to go all the way through to the fine align, past the angles test so we can get a good alignment with the CSM because that CSM is continuing to move. FLIGHT Which step do you want to get to? GUIDO We want to go all the way through to step 7 in the LM Activation. CAPCOM What page? CONTROL 31. GUIDO On page 31. CAPCOM Okay, step 7, page 31. FLIGHT All the way through that, Jack, that's what he means. GUIDO That's affirm. EECOM FLIGHT, EECOM. FLIGHT Go. EECOM Okay, we expect to put the battery on any time now. We're still going to give you a cue on it. FLIGHT Okay. 58:02:03 FLIGHT EECOM, FLIGHT. EECOM Go ahead, FLIGHT. FLIGHT While they're working the problem, do you want me to leave BATTERY A on MAIN BUS A? EECOM When we give you the cue, we'll put - FLIGHT For that IMU heater? FLIGHT Is that what your plan is? EECOM Until we get - until we get through to the LM, that's right. FLIGHT Okay. Now, doesn't - GNC, I wanted to hear from both you guys whether you want to leave that on the whole time, but we can stand 0.8 for now on the entry bat. GNC Roger, FLIGHT. We're - we feel like we'd probably be able to power it down. FLIGHT Okay. GNC Preliminary look at it. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL We indicate he still has the LDG RDR HEATERS on; he can open those up if he desires - panel 11 row 3. FLIGHT Okay. FLIGHT They're in the middle of the align. CONTROL Roger. FLIGHT But remind me again in a minute, CONTROL. CONTROL Okay. 58:03:23 CAPCOM Are we still a ways from the mark on BAT A? FLIGHT I don't know. EECOM, how far away from BAT A? EECOM FLIGHT, any time now, but the voltage is still up. We'll cue you. FLIGHT Okay, well, I'm afraid it'll go fast, aren't you? EECOM Well, we - it'll go pretty fast when it gets there. FLIGHT CAPCOM, you primed Jack about BAT A, haven't you? CAPCOM I told him we'd give him a mark on BAT A. He wanted to know what to watch for. He'll see the voltage drop but we'll give him the mark. Maroon EECOM FLIGHT, EECOM. FLIGHT Go ahead. Maroon EECOM O₂ to N₂ ∆P is dropping; let's turn BATTERY A on. FLIGHT CAPCOM, BATTERY A on. FLIGHT Tell him to hurry. 58:04:00 FLIGHT He got it. Good boy. FLIGHT GUIDANCE, copy the numbers. FLIGHT GUIDANCE, copy those numbers. GUIDO Roger, FLIGHT. FLIGHT You got BATTERY A on there, EECOM? 11 amps. EECOM That's affirmative, FLIGHT. It's on. FLIGHT GUIDANCE, FLIGHT. GUIDO Go, FLIGHT. FLIGHT Let me know when they're all done and you've got what you want in the LM, because I want to get that CSM powered down. GUIDO Okay. We can't watch the LM, FLIGHT, we don't have the HIGH BIT RATE. FLIGHT Okay, but from the voice. GUIDO Okay. Roger. 58:05:01 INCO FLIGHT, INCO. FLIGHT Go. INCO We can get HIGH BIT RATE from the LM. FLIGHT Does it cost me any power? INCO No. We'd like for him to go to panel 12; we'd like to go FUNCTION switch to VOICE, and HIGH BIT RATE on PCM. FLIGHT CAPCOM, got that? Maroon EECOM INCO, EECOM. Meet me on number 1. CAPCOM Say again, please? FLIGHT They want to go to HIGH BIT RATE in the LM. Won't cost us any power. And they can tell a little more. CAPCOM And, FLIGHT, we checking his arithmetic? On the - FLIGHT GUIDANCE, arithmetic? GUIDO Go, FLIGHT. FLIGHT How's the arithmetic? GUIDO Standby, we'll check it. Maroon EECOM FLIGHT, EECOM. FLIGHT Go. Maroon EECOM If we can get LOW BIT RATE with the POWER AMPL off, let's turn the PRIMARY POWER AMPL off on the COMM system. There's no sense in - 58:06:04 FLIGHT INCO? Can we do that? INCO Yes. Let's try it. FLIGHT CSM POWER AMPL off? INCO LOW BIT RATE. DOWN VOICE BACKUP. FLIGHT You need him to do that? INCO Yes. FLIGHT Okay, CAPCOM. LOW BIT RATE. DOWN VOICE BACKUP, and POWER AMPL OFF in the CSM. CAPCOM Okay. Maroon EECOM INCO, EECOM. Meet me on number 1. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU We need to get the SUIT GAS DIVERTER to CABIN. FLIGHT Yes. FLIGHT CAPCOM, LM: SUIT GAS DIVERTER to CABIN. FLIGHT GUIDANCE, how's that arithmetic? GUIDO It looks good, FLIGHT. FLIGHT The arithmetic is go? GUIDO Roger. FLIGHT CAPCOM, the arithmetic's good. FLIGHT Does that mean we've got an alignment now? 58:07:00 GUIDO A coarse align. Other GUIDO We've got a coarse align, FLIGHT. FLIGHT Okay. CAPCOM - FLIGHT Okay. FLIGHT As soon as we've got the alignment and we're finished with it we're going CMC OFF, IMU OFF, we'll leave the heater circuit breakers on and power them from - BATTERY A. Until you tell me whether we need to keep them up or not. CAPCOM How come we're getting so much noise on the COMM? FLIGHT Don't know. INCO? INCO We'd like them to do a COMMAND RESET on the CSM so we can get the LOW BIT RATE. FLIGHT I thought we just told them that. INCO We did, but the way the commands work and everything - 58:08:01 FLIGHT Alright. They're in the middle of it, I'll get it in a minute. INCO Okay. FLIGHT We're turning off some more of the instrumentation, gentlemen. 58:09:02 FLIGHT GUIDANCE, have they got the fine align down to where you want it, yet? GUIDO FLIGHT, we need him to read the angles to us. We've lost CSM data; we don't know what the CSM got on the 06 20. FLIGHT Okay, you really need that, huh? GUIDO Right. FLIGHT CAPCOM, they need a VERB 06 NOUN 20 on the CSM. We lost it. FLIGHT Here they are. GUIDO Copy, FLIGHT. FLIGHT Yup. 58:10:06 FLIGHT You got everything you need, GUIDANCE? EECOM FLIGHT, EECOM. FLIGHT Go. EECOM We're ready to go ahead and power down the CMC now. FLIGHT Wait a minute. I want to be sure the guidance is alright. EECOM Okay. FLIGHT GUIDANCE, can one of you tell me if you've got everything you need? GUIDO FLIGHT, GUIDANCE, we got everything. Other GUIDO We're working on it now, FLIGHT. FLIGHT Now - my question really is: when can I turn the CMC off? Are we that far enough through the procedure that we can turn it off? Yes or no, that's all I'm - GUIDO Roger, FLIGHT. We are, FLIGHT. FLIGHT You are. GUIDO Right. FLIGHT Okay. INCO FLIGHT, INCO. FLIGHT Go. INCO If you get us that COMMAND RESET we'll get some data; we're blank here. FLIGHT Okay. Well - in the CSM, you mean? INCO That's affirmative. FLIGHT We're turning it down anyway, right now, Ed. FLIGHT CONTROL and GUIDANCE, one more time. You've got everything you need through to fine align and we can proceed to power down the IMU in the CSM, correct? 58:11:04 GUIDO That's affirmative, FLIGHT. CONTROL That's affirmative, FLIGHT. FLIGHT Okay, and we'll leave the heaters on. Heater power circuit breaker on in the CSM. CONTROL Check the LM LDG RDR heater breaker also. FLIGHT Yeah. CAPCOM, for the CSM. We've got the fine align data and everything is set up so therefore we can start powering down the CMC and the IMU. For now leave the heater circuit breaker on, and the BATTERY A on the bus like it is. We're running that IMU heater to ground to see whether we need to leave that on or not. And here's the - paper - GNC FLIGHT, GNC. EECOM FLIGHT, EECOM. GNC We got the go ahead to turn the heater power off. FLIGHT Say again? GNC IMU HEATER power to OFF. FLIGHT And we'll still have it? GNC That's right. We feel that we have a real good chance of bringing the platform up in good shape. FLIGHT Now, do you want more time to debate it? I'm willing to give you 0.8 of an amp. GNC I don't really know how much debate really needs to be done on that. EECOM FLIGHT, EECOM. We need some data. We need to get the LOW BIT RATE - I think we need COMMAND RESET. FLIGHT CS - CAPCOM, CSM COMMAND RESET, and then give them those instructions. We've got enough, we might as well save what we can on the battery now, and power down. 58:12:05 CAPCOM You want the CMC and IMU powered down? FLIGHT Yeah. CAPCOM And heater circuit breaker - FLIGHT Yeah. CAPCOM - heaters off. Off on the - FLIGHT And all the heaters, etc. EECOM And COMMAND RESET. FLIGHT And COMMAND RESET before they - CAPCOM And you want BAT A, huh? FLIGHT Yeah. 58:13:03 TELMU FLIGHT, TELMU. FLIGHT Go. TELMU Okay, we've been watching glycol temps and I guess we'd better go ahead and crank up the water boiler. This is Activation 20 - - Activation - FLIGHT Listen. Listen. TELMU And Activation 21 step 3. FLIGHT Do you want to leave BATTERY A on? EECOM? Is that still the story? For how long? EECOM That's affirmative, FLIGHT. FLIGHT How long will you want to do that? EECOM Until we get squared away with the LM. Maroon EECOM FLIGHT, EECOM. FLIGHT Okay. Maroon EECOM Let's get all RCS AUTOs OFF, the 16 plus the 2 FDAIs OFF. FLIGHT Yeah. Got that, CAPCOM? Maroon EECOM I'll get it to him. FLIGHT Alright. 58:14:03 FLIGHT Yeah. Before we turn his thrusters off in the CSM, CAPCOM, you'd better verify they've got some control in the LM. CONTROL FLIGHT - FLIGHT Plus, they need to bring up the water boiler. Go ahead, calling, FLIGHT. CONTROL This is CONTROL. You mentioned them powering up the RCS; is that right? FLIGHT Well - CONTROL We're going to have to do that. FLIGHT Yeah, okay. INCO CSM data - CSM data, FLIGHT EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Heaters, fans, O₂ TANK 1 off. FLIGHT CAPCOM, all TANK 1 off. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM Disregard, FLIGHT. FLIGHT Yeah, have him go and get that stuff off. 58:15:00 FLIGHT Okay. FLIGHT AUTO - all the AUTO RCS and the heaters in TANK 1. EECOM FLIGHT, EECOM. FLIGHT Go ahead. EECOM They've got to get the power off as soon as they can. FLIGHT Yeah. Well, we just handed it to the CAPCOM. 58:16:04 TELMU FLIGHT, TELMU. FLIGHT Go. TELMU Okay, did you copy we need to crank up the glycol loop? FLIGHT Yeah - TELMU Activation 20. FLIGHT Activation 20? TELMU Under glycol loop activation. And Activation 21 step 3. FLIGHT Down to step 3 or step 3 only? TELMU No. Step 3 only. FLIGHT Activation 20 and Activation 21 step 3 only. TELMU That's affirmative. FLIGHT Okay. FLIGHT 20 amps. 58:17:05 FLIGHT CAPCOM, FLIGHT. For the LM, he needs to get his sublimator up - FLIGHT Yeah. EECOM FLIGHT, EECOM. FLIGHT Jack, the LM needs to get the sublimator up. Activation 20, and 21. For 21, step 3 only. Go ahead, EECOM. EECOM You can go ahead and get those O₂ TANK 1 heaters off soon. That's a big chunk. FLIGHT Yeah, O₂ - CAPCOM You want O₂ TANK heaters off - FLIGHT Yeah. CAPCOM Okay. And Activation 20 and 21 step 3. FLIGHT Yup. Get the sublimator up. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL We need to get our RCS heaters on. Start those warming up. And get the RCS system pressurized, if we're going to be going out of CSM control here very shortly. FLIGHT Yeah, we are. CONTROL That needs to be taken care of before she goes. FLIGHT Okay. 58:18:00 TELMU That's affirmative. FLIGHT CAPCOM - EECOM O₂ TANK 1 heaters and fans. FLIGHT Yeah. O₂ TANK 1. FLIGHT TANK 1. Maroon EECOM FLIGHT, EECOM. FLIGHT Go ahead - that was to the - that was for the CSM, that FDAI. 58:19:02 FLIGHT And for the LM, CAPCOM, we need RCS heaters on, they need to pressurize the RCS to have control. And for the water sublimator, Activation 20 and 21 step 3. CAPCOM Okay. I gave them 20 and 21 step 3 already - FLIGHT Okay. CAPCOM - and you want RCS heaters on in - FLIGHT Yeah, RCS pressurize - we didn't tell him to pull the FDAI in the LM. Maroon EECOM No, that was the CSM. FLIGHT Yeah. Does he understand that? Does that - Jim, does - has he - FLIGHT CONTROL, do you want them to power the balls up and RCS? CONTROL Definitely the RCS, FLIGHT. FLIGHT Well, they need the ball to tell where they are. CONTROL Roger. FLIGHT CAPCOM, yeah, get a ball up in - one ball up and RCS heaters. And press. 58:20:00 CONTROL And they need to have all of the circuit breakers in for the ISOL VALVES and the main SOVs, FLIGHT. On panels 11 and 16. FLIGHT Okay. CAPCOM Okay, in an orderly fashion, please. Ready. What you want, FLIGHT? FLIGHT Okay, how's the CSM? Anything for the CSM? FLIGHT EECOM? Maroon EECOM FLIGHT, EECOM. FLIGHT Go. Maroon EECOM I think we're ready to power the main buses down. If everybody's ready. GUIDO They don't have attitude control in the LM, FLIGHT. FLIGHT Let's be sure we have control in the LM. Although he's probably out of jets right now. GNC, you got anything for the CSM? GNC Negative, FLIGHT. FLIGHT Okay, CAPCOM. For the LM, we think he ought to have an eight-ball, and we ought to get his RCS heaters on, his RCS pressurized, and he needs to get all his circuit breakers on 11 and 16 closed for control. CONTROL Yeah, and Jack, what we're talking about is the QUAD HEATER breakers, the MAIN SOVs, and ISOL VALVE breakers on panels 11 and 16. CAPCOM Don't you have an Activation page I can just tell them to turn to? CONTROL Yeah, if you want to close all those dadgum breakers. On that page. And then he can go back and open them all up later, the ones he doesn't need. That's Activation 22 and 23. 58:21:21 FLIGHT EECOM, GNC, copy his question? EECOM Negative, FLIGHT. FLIGHT Jack wants to know how we wanted to proceed with the SCS. Go ahead, John. FLIGHT CONTROL, FLIGHT, you giving us something for getting your RCS up? CONTROL Yes sir, FLIGHT. FLIGHT Hurry up, will you please? CONTROL Yeah. FLIGHT We've just got a lot of traffic for the CAPCOM, that's all. CONTROL Roger 58:22:16 GNC Okay, FLIGHT, GNC. The CMC and the IMU are completely powered down at this time. FLIGHT Okay. FLIGHT Copy all that, CONTROL? CONTROL FLIGHT, put the TCA breakers in last. The TCA breakers in last. FLIGHT Okay. TCA breakers in last. 58:23:06 FLIGHT Yup. That works. CONTROL Copy, FLIGHT. FLIGHT Okay. CONTROL, do you understand the configuration we're getting into? CONTROL Say again, FLIGHT? FLIGHT Do you understand the configuration we're getting into? CONTROL Right now, as I understand it, we're getting into a PGNS attitude control mode - FLIGHT Okay - CONTROL - it'll be ATTITUDE HOLD. FLIGHT Okay. My point is - let's be careful with what we're telling the CAPCOM to do here; try to give him as clear instructions by switches or Activation pages as we can, okay? Now - CONTROL Okay, but the circuit breakers - FLIGHT I know. CONTROL - are all botched together on these charts, FLIGHT - FLIGHT I know. Okay, you're ready to power down the inverters, the BATTERY RELAY BUS, and you're ready to pull the entry battery off. 58:24:06 Maroon EECOM That's right. Now, that's not what gets him completely configured to do it, but I think we've got to get off entry battery and then do it with voice, FLIGHT. Through the LM. COMM. That's going to kill COMM and everything. FLIGHT Yeah. You're ready to do that. Is everybody ready to kill COMM in the CSM? GNC? GNC Go, FLIGHT. FLIGHT You ready to kill COMM in the CSM? GNC Roger, FLIGHT. FLIGHT GNC. GUIDANCE? GUIDO Go, FLIGHT. FLIGHT We're going to turn down the CSM. GUIDO Roger. FLIGHT Yeah; I want to be sure we've got control somewhere. I'm not satisfied we do yet. Attitude control. CAPCOM FLIGHT, CAPCOM. FLIGHT Go ahead. CAPCOM Okay. We haven't got ourselves into a position here where we have no attitude control in either vehicle, have we? FLIGHT I'm waiting to see when we get attitude control in the LM. Would they - would you ask them to call us when they have attitude control in the LM, and then we'll power the inverters, et cetera down in the CSM? 58:25:06 CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Okay, once they get control established, we're going to do some setup work as far as loading the DAP to get his - FLIGHT Oh, yeah, yeah. Okay. FLIGHT I just want to get attitude control first. CONTROL Roger. He's had to put his PGNS MODE control switch to ATT HOLD. FLIGHT Oh yeah. Okay. FLIGHT (off loop) Say again? CAPCOM Hey FLIGHT, they don't have attitude control in the - we don't have CM/SM - FLIGHT Yeah. Okay. Well, they're trying to get it up, right? CAPCOM Yeah, they are. FLIGHT (off loop) Okay. I just - what you want to know - pardon - 58:26:14 CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL We're getting pretty close into gimbal lock, as I understand it. We need to get that RCS pressurized and on the line - FLIGHT Yeah, well, they're on the way of doing it. FLIGHT (off loop) He didn't have a ball to do it with. CONTROL He's got the DSKY, FLIGHT. FLIGHT No - who he? CSM or the LM? GUIDO The LM. GNC FLIGHT, GNC. FLIGHT Go ahead - wait a minute, GNC. Yeah, we're having a control problem. What's the best way to get it; are you saying the LM, CAPCOM? FLIGHT Alright. GUIDO He can go DIRECT RCS, FLIGHT. FLIGHT CAPCOM, have him go DIRECT RCS and hold attitude in the CSM. 58:27:36 TELMU FLIGHT, TELMU. FLIGHT Can you wait a minute? TELMU We're going to have to have AC here, for this. FLIGHT For what? TELMU For the balls. FLIGHT CAPCOM, they need AC. TELMU Both of them go in, FLIGHT. 58:28:05 FLIGHT Did you copy, TELMU? TELMU Roger, his LOGIC POWER breakers should be in. A and B. FLIGHT A and B LOGIC should be in. CONTROL RCS is pressurized. FLIGHT Alright. TELMU Okay, FLIGHT, we've got a procedure here for the AC coming at you. FLIGHT CAP - he needs AC for the eight-ball - CAPCOM. We need to get AC powered up in the LM. I'm sure they know the procedure, but there it is. 58:29:20 FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT What's our current level in the LM? TELMU 41 amps. TELMU Okay, FLIGHT, TELMU. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU We show him still armed. We'd ask him to go MASTER ARM off. FLIGHT Okay. TELMU Okay, we've got AC, FLIGHT. Looks good. 58:30:02 FLIGHT Okay. TELMU We see the pyros are disarmed now, FLIGHT. FLIGHT Okay. FLIGHT TELMU - er, CONTROL? CONTROL Go ahead. I copy. FLIGHT Do you want him to do that? CONTROL The checkout? There's no need for it, FLIGHT. All we need to do is - CAPCOM He wants to know if you want him to go down Activation 37. CONTROL Negative. 58:31:01 FLIGHT Is he - has he got control now? CONTROL Negative, he does not. I don't think he has his TCA breakers in yet. FLIGHT Okay. But what do you want him to do? CONTROL I want to get his TCA breakers in after he's got everything else configured, and then he can be in - he'll be in PGNCS ATTITUDE HOLD. FLIGHT Okay, there's no - CONTROL 5 degree deadband. FLIGHT Anything needs to be done in the DAP? CONTROL Yeah, we're going to have to load the DAP, FLIGHT. FLIGHT Well, do we want to be in PGNCS ATTITUDE HOLD? Before we load it? Come on, now - CONTROL We've got the TCAs in now, and everything looks real good right now, FLIGHT. We can load the DAP with no problem. FLIGHT Okay, what numbers you want them to put to get it? CONTROL DAP data load is for - this configuration is 30120. FLIGHT 30120. CONTROL Right. And we'll have to give you some weights; we don't have those yet. 58:32:03 FLIGHT Approximately. FLIGHT Do we need a weight to go in there? CAPCOM What do we have on weight? CONTROL CSM weight: 63400. FLIGHT 63400. CONTROL That's CSM weight. FLIGHT CSM. CAPCOM Okay, are we ready to go to PGNCS ATTITUDE HOLD now? FLIGHT CONTROL? CONTROL Go ahead, FLIGHT. FLIGHT You ready for PGNCS attitude control now? CONTROL He's in P00 now, he - he's in ATTITUDE HOLD right now, FLIGHT. FLIGHT Okay. CAPCOM How about it? FLIGHT Yeah. 58:33:04 FLIGHT Tell - be sure he tells Jack that. CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL Couldn't really copy - did he mention he was having a problem firing his jets? FLIGHT I don't know. I didn't hear. FLIGHT He's asking if he's firing. CONTROL Need to - make sure his ATCA (PGNS) circuit breaker is in. CAPCOM Okay, what other control circuit breakers do you want in? FLIGHT If he's having trouble, check his ATCA (PGNS) circuit breaker. CONTROL ATCA (PGNS) breaker on panel 11, row 3. CAPCOM ATCA (PGNS) and what else? 58:34:00 CONTROL And the ATTITUDE DIRECT control breaker - he's got that if he's got DIRECT right now. FLIGHT Okay. That must have been what it was. CONTROL That should have it. CAPCOM Okay, can we check the switch configuration circuit breakers and the black boxes to make sure everything's configured correctly for attitude control? FLIGHT Yeah. I'd like to be sure the LM is okay while we power the CSM down, now. 58:35:00 FLIGHT Okay. CAPCOM Okay - yeah, I heard him holler up the tunnel. FLIGHT Yeah. CONTROL, are you okay? CONTROL Yeah, we've got one TCP switch failure - FLIGHT Okay. But are you okay? CONTROL Well, we look okay now, and we'll need another DSKY entry here very shortly to inhibit our upward-firing jets. FLIGHT Alright. TELMU, are you okay? TELMU Roger, FLIGHT, we're doing pretty good. I've got to get with you in a little while on - FLIGHT Okay. TELMU - high ASCENT O₂ pressure. FLIGHT Yeah, okay. GUIDANCE, you okay? We're good in the LM? GUIDO We're good, FLIGHT. FLIGHT Okay. GNC and EECOM. We're going to power down. You ready? GNC We're ready, FLIGHT. EECOM EECOM is go. CAPCOM Okay, FLIGHT. They've got attitude control in the LM now. What do you want to do with the CSM? FLIGHT Okay, here it is, right behind you, Jack. For powering it down. There's the paper. 58:36:10 FLIGHT EECOM, FLIGHT. EECOM Go, FLIGHT. FLIGHT Are there any switches you want in the off position before we power down? Like, for example, compressors or anything? Maroon EECOM No, FLIGHT. Let's just power - this down, we'll fix it later - FLIGHT Okay. Okay. 58:37:54 FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. CAPCOM You want them to open-circuit fuel cell 2, right? Maroon EECOM That's affirm, if he hasn't done it. 58:38:01 TELMU FLIGHT, TELMU. FLIGHT CAPCOM, FLIGHT. CAPCOM Go, FLIGHT. FLIGHT We okay there with them? Right now? CAPCOM Okay, open - Maroon EECOM Just close the REAC valves, FLIGHT. FLIGHT Just close them. Just close the REACs. NETWORK FLIGHT, NETWORK. FLIGHT Go. NETWORK We lost both CPs. We'll be up in a minute. FLIGHT Hurry up. FLIGHT We just lost data in the building, gentlemen. It's the CPs. Standby. 58:39:08 FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT My problem, next, when I get around to it with you guys, is going to be what configuration to power down to. TELMU Roger. FLIGHT At the present time I'm thinking I'd like to keep the LM IMU up through the burn - FLIGHT - we're up on the CPs. But that's about as far as I've thought it through. Everybody's running power profiles, and Jim McDivitt's people have those set of numbers right now. TELMU Okay, FLIGHT, we're working on it. FLIGHT EECOM, are you all the way down yet? 58:40:03 EECOM We think the inverter went off, FLIGHT. So he's in the process. FLIGHT Alright. FLIGHT Copy, CAPCOM. Thank you. FLIGHT Okay, look, gentlemen - FLIGHT We - good LM data? EECOM? TELMU. TELMU That's affirmative, FLIGHT. NETWORK - here it is. FLIGHT Yeah, we have it. INCO FLIGHT, INCO, we've got a problem. 58:41:01 FLIGHT We going to have good data here for a while? INCO In and out, FLIGHT. We've got a different problem. By turning off the CSM, we end up without any good tracking data. There's no way we can get any tracking data. That LM data is biased because of the uplink shift, and data select cannot use that tracking data. INCO Consequently, somewhere in here we're going to have to bring up some kind of tracking on the CSM again. FLIGHT FDO, FLIGHT. FDO Go, FLIGHT. FLIGHT Would you figure that out? FDO Roger. FLIGHT We're well clear now of the Moon, right? FDO Roger that. As far as we can tell we are, FLIGHT. FLIGHT And we need to - why can't we track this LM? Because of this LM interference - this IU interference - INCO That's right, because we had to bias off the up frequency to change it down, making a bias in the data; that data's no good. FLIGHT Is it possible to go back to the original and just leave this - IU - INCO We already tried it, FLIGHT. We tried - FLIGHT Didn't work, huh? INCO - it already. Doesn't work. FLIGHT Okay, Ed. Thank you. FLIGHT Mrrh. Okay. FLIGHT Okay, everybody, look. We've got a number of long-range problems right now. We have the burn to do, which is at about 79 hours: 28 hours from now. And that's one business. We have to get the track up as we need it to take care of that burn. Hopefully we won't need to do too much with that, although I don't know how many amps that's going to take. 58:42:18 FLIGHT However, right now, I want to be sure that we get the whole situation stabilized with the LM and the CSM. We've got to start bringing the LM power down some, and get any non-required stuff off the line so we don't use up any of these amp-hours that we don't need to give away. And I want you to pay attention to the configuration we're currently in and get the people offline working on the longer-range problems, especially the lifeboat problems now associated with the LM. FLIGHT You know, LiOH, etc. FLIGHT Let's get all that figured. But right now I want the guys who are in the room to concentrate on keeping this thing right now going along all right, and watching it. FLIGHT Alright. 58:43:00 CAPCOM FLIGHT, CAPCOM. FLIGHT Go ahead. CAPCOM Okay, are my gyro torquing angles still good? FLIGHT GUIDANCE, are those gyro torques still good? GUIDO Roger, FLIGHT. FLIGHT And the crew wants those? GUIDO Roger. We ought to go ahead and fine align that platform. FLIGHT There you go, CAPCOM. CAPCOM Okay, and on these - Fred asked the question, he'd like to pull some circuit breakers on displays and have us watch them; is he clear to do that? FLIGHT CONTROL and TELMU. CONTROL Go ahead, FLIGHT. FLIGHT Do you have good data there, and we can pull the display circuit breakers in the cockpit? CONTROL Roger, FLIGHT. Just about ready. FLIGHT Okay. Yes, gentlemen. CAPCOM Okay. I want you to tell me what circuit breakers to pull, and I want them - defined as to panel and so forth, just like we did in the TCP, so there's no misunderstanding there. Okay? FLIGHT CONTROL? CONTROL Yeah, we copy. FLIGHT Once you get them, TELMU. 58:44:21 CONTROL That's Activation 40, FLIGHT. FLIGHT Activation 40, Jack. 58:45:29 CAPCOM Okay, FLIGHT. Do you want them to proceed with IMU fine align as outlined on page 40? FLIGHT GUIDANCE? GUIDO Roger, FLIGHT. That's what we want them to do. FLIGHT Affirm. FLIGHT TELMU, FLIGHT. Did you come up with those circuit breaker labels? TELMU FLIGHT, we're working on them right now. FLIGHT What do you mean? Don't you know what the circuit breaker numbers - names are? TELMU Yeah, there's a whole slew of them - 58:46:00 FLIGHT Oh, okay. TELMU - what we're going to do is just give you a page of them with - FLIGHT Okay. TELMU - breakers: open circled. CAPCOM Okay, I'm looking for panel - system - breaker name. FLIGHT Yeah, they're going to give you a picture of the panel with - TELMU We're just going to give you a picture - FLIGHT - them circled - TELMU - with the breakers circled. CAPCOM Beautiful. CAPCOM Do it just like TCP at the Cape. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT While you're doing that, have somebody else figuring out what we might take off here to save some current. TELMU Okay. FLIGHT CONTROL, same with you. CONTROL Go ahead, FLIGHT. FLIGHT Same with you - we're going to want to save some power here, so - CONTROL Right. We're working on it. FLIGHT Figure out some suggestions. 58:47:29 FLIGHT CAPCOM, FLIGHT. CAPCOM Go, FLIGHT. FLIGHT Jack, would you let me know the conclusion of whatever discussions you guys had about - alignments? When you get - come to one? CAPCOM Yessir. FLIGHT Thank you. FLIGHT (off loop) Okay. I'll wait until you - 58:49:21 RECOVERY FLIGHT, RECOVERY. Did you call? FLIGHT No. 58:50:38 GUIDO FLIGHT, GUIDANCE. FLIGHT Go. GUIDO Okay, we'd like to have an E-MOD DUMP for the LM, FLIGHT. FLIGHT Okay. GUIDO And we're ready for it at the site. FLIGHT Okay. We'll let - give them a little while, here. TELMU FLIGHT, TELMU. FLIGHT Go ahead. TELMU Okay, we're tracking a little problem here on ASCENT O₂ TANK 2 - FLIGHT GUIDANCE, remind me of that in a little bit. GUIDO Okay. FLIGHT ASCENT TANK 2, what is - TELMU The pressure is up higher than it should be, what we need to do is open ASCENT - 58:51:03 FLIGHT Before you go through the valves, what are you trying to accomplish? TELMU We're trying to use the ASCENT TANK 2 pressure instead of the DESCENT tank. FLIGHT Is it close to venting? TELMU No, it doesn't - it's not venting, now. FLIGHT Is it close to venting? TELMU It can't vent - FLIGHT Yeah, okay. TELMU - unless it's broken. TELMU And it's not broken. Okay, what we're trying to do is relieve the pressure in that tank, so we want to close the DESCENT O₂ TANK VALVE and open ASCENT O₂ TANK 2. FLIGHT O₂, tank 2 - how high is it? TELMU It's up to 901. FLIGHT What's it at normally? TELMU Around 830. FLIGHT And you just want to use some of that and then we'll go back - TELMU That's right. FLIGHT - to normal configuration, huh? FLIGHT Okay. Got that, Jack? CAPCOM Okay - FLIGHT TANK 2 looks a little high, so they want to use some of it. 58:52:01 CAPCOM Okay. I got that. FLIGHT ASCENT TANK 2 - CAPCOM Close the DESCENT O₂ and open ASCENT - FLIGHT O₂ tank number 2. CAPCOM Number 2; right. FLIGHT TELMU, FLIGHT. TELMU Go ahead, FLIGHT. FLIGHT Is it a good idea to close the DESCENT O₂ VALVE now? TELMU Yeah, it's okay. TELMU He had to go that way, FLIGHT. FLIGHT Yeah, I know that, but I'm worried about it coming back open. TELMU Okay, we copy. 58:53:04 CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL FAO pointed out here - we are drifting around here on this middle gimbal angle - he's in MIN IMPULSE right now, and I'm assuming that's where he wants to be, but if he doesn't watch it close he can get himself into gimbal lock again real easy. CONTROL He's not in an automatic ATTITUDE HOLD mode right now, he's in a drifting flight mode. FLIGHT Yeah. He may be looking for stars, that may be - CONTROL Okay, but it might be worth a confirmation - okay, he knows that he's in there because he's hitting the ACA right now. Okay. FLIGHT Okay. How's he doing on the middle gimbal? CONTROL Okay. FLIGHT Alright. Is he away from it? CONTROL Yes. FLIGHT Okay. Well, keep your eye on it, Hal. That's good. CONTROL Okay. FLIGHT Just sing out if you think he's getting close and we'll pass it up. CONTROL Roger. CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL If you get a minute, I've got one little item here. FLIGHT Okay. How many amps are we taking out there - standby. 58:54:24 FLIGHT Okay. 58:56:02 FLIGHT CONTROL, did you have something for me? CONTROL Yes, sir. When we pressurized the RCS here, we noticed we got some - about a 5 psi or so change in the ASCENT OX and FUEL tank pressures - an increase, okay? We noticed that shortly thereafter. And what we'd like to do is to make sure they've got the ASCENT FEED VALVEs actually seated in the closed position. And when they get time, it'll - close two circuit breakers and cycle the switches for us to the closed position to make sure they are closed. FLIGHT Would you write down the procedure and - CONTROL Roger. FLIGHT Bring it over, please. CONTROL Okay. FLIGHT They're talking about display circuit breakers right now. We'll let that get settled. CAPCOM They're having to go up and look up some data books, but how about stowage-wise, FLIGHT? Do we have to worry about passing some gear back and forth? Maybe FAO ought to think about that. FLIGHT Bob? FAO? You got people working on that? 58:57:01 FAO Say again, FLIGHT. Working on what? FLIGHT Stowage - what might want to get passed to the LM? Or from the LM to the CSM? FAO Okay. We'll have it. FAO FLIGHT, I've got - 58:58:10 CAPCOM FLIGHT, CAPCOM. FLIGHT Go ahead. CAPCOM Okay, I have this abort PAD, and I've got some gimbal trim angles. Pitch and roll are - are these the ones that were preset, or are we going to have to jimmy these around? FLIGHT The preset ones probably were from docked. But let me check. RETRO? FLIGHT RETRO? FLIGHT FLIGHT. RETRO Go ahead, FLIGHT. FLIGHT These LM DPS trims, are they different than the ones in the vehicle right now? RETRO That's affirm. This is based on - FLIGHT Docked burn? RETRO - docked burn. FLIGHT And the ones they have on board are undocked, right? RETRO That's affirm. For PDI. FLIGHT Okay. CONTROL FLIGHT, CONTROL. We've got some updates on those trims. FLIGHT Oh. Okay. Well, come on in with them. CONTROL Okay, I can give them to you right now. CAPCOM This is a coordination problem on these gimbal angles and I guess we're going to have to think of a procedure to coordinate the setting of those angles. 58:59:07 GUIDO FLIGHT, GUIDANCE. FLIGHT CAPCOM, you talking to me? I don't know what you mean - CAPCOM That's affirm. FLIGHT - which gimbal angles? CAPCOM The DPS trim angles. FLIGHT Yeah. CAPCOM Okay, they can't - they can't read them out on board - set them on board. They have to run them and then have us verify down on the ground. Right? FLIGHT Yeah, well we can watch them trim it. I'm not sure I know what you're asking me, Jack. CAPCOM We're going to have to, say - tweak it a little more and then we're going to have to, say - FLIGHT No, they can trim it automatically, then load it. And run it through the program. CAPCOM But we have to verify because there's a different time that - FLIGHT Oh yeah. Yeah, we can verify the number. CAPCOM Okay. FLIGHT And we're getting some new ones, so hold up on those - GUIDANCE, you calling me? GUIDO Roger. The middle gimbal angle's getting big, FLIGHT. FLIGHT Getting close? GUIDO About 60 degrees. FLIGHT CAPCOM, have him watch his gimbal angle. CAPCOM Okay, I think I hear him doing that. What do you want him to do, just - FLIGHT Well, in case he hadn't noticed, it's getting close. 59:01:20 FLIGHT Could I get the people in the room to be quiet? FLIGHT CAPCOM's talking. TELMU CAPCOM - FLIGHT Standby, CAPCOM. Hey TELMU, he's talking. CAPCOM We have any on panel 16? 59:02:54 FLIGHT CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. FLIGHT Hope you've got somebody working on a PTC procedure. CONTROL Right. We have one already worked out, but it's an AGS-type procedure, FLIGHT. 59:03:02 FLIGHT That's okay. FLIGHT I say that, I'm not sure if I mean that - but okay. CAPCOM Got some angles? TELMU FLIGHT, TELMU. FLIGHT Go. TELMU The CAPCOM read up the circuit breakers to open on panel 11; I don't believe he turned the page over. There's some on Panel 16 also. FLIGHT Just a minute, TELMU. RETRO and CONTROL, FLIGHT. The COAS angles you have N/A, are they not - are they not available? FLIGHT RETRO, FLIGHT. RETRO Go, FLIGHT. FLIGHT What does this N/A mean? For the COAS? RETRO GUIDO said it was not available. FLIGHT What do you mean, not available? RETRO Not - not applicable. He said not available. RETRO You might talk with GUIDO if you want more verification on that. FLIGHT GUIDANCE? FLIGHT GUIDANCE, FLIGHT. 59:04:00 GUIDO Go, FLIGHT. FLIGHT Don't you want to add a COAS star to this PC+2? The CAPCOM asked why not. GUIDO FLIGHT, we'd have to know which axis that thing's mounted along right now. FLIGHT Okay. You don't have enough data to figure that out, is that right, right now? GUIDO Well, I don't know if he's got it mounted along the Z-axis or the X-axis, FLIGHT. FLIGHT Okay. That's what I'm saying. Okay. FLIGHT TELMU, write down what you want us to do, please, on the circuit breaker - I didn't hear you last time. TELMU The CAPCOM only read one side of that circuit breaker opening - we gave him a sheet, there's circuit breakers on panel 11 and 16 to open. FLIGHT Okay. TELMU He only read up one side. FLIGHT He only read up panel 11? TELMU Yes. FLIGHT Okay. GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We can go ahead and compute one for along the Z-axis and if it's not mounted there he can move it and mount the COAS over on the Z-axis. 59:05:00 FLIGHT Okay. Go ahead. GUIDO Okay. We'll do that. FLIGHT CONTROL, FLIGHT. You copying that? CONTROL Go ahead - CONTROL Just caught the tail end of it. FLIGHT Do you see any venting anywhere? 59:06:02 CONTROL Negative. We've got a lot of drops in and out of data. FLIGHT Okay. He's having some difficulty with it, so look for reasons why. CONTROL Roger. FLIGHT It's 133 hours. To the AOL, to the Atlantic. FLIGHT You might let them know we're copying the VOX, too, Jack. 59:07:32 FLIGHT GUIDANCE, FLIGHT. GUIDO We have a load, FLIGHT, but INCO says we can't COMMAND. FLIGHT Why not? INCO? INCO We can COMMAND if we go to LOW BIT RATE. FLIGHT Let's give them the numbers, then they'll punch in, Jack. INCO Sorry? FLIGHT Let's just give them the numbers to punch in. GUIDO We'll read it up to him, FLIGHT. FLIGHT Yeah. 59:08:38 CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL Okay, I've got this list of stuff here for this ascent feed. FLIGHT Okay. Bring it over please. Have somebody hand it on. CAPCOM And FLIGHT, did we come up with something with regards to his - uplinking a time? FLIGHT We'll have trouble uplinking the time. We'd have to go to LOW BIT RATE - can he easily punch it in the DSKY there, GUIDANCE? 59:09:02 PROCEDURES FLIGHT, PROCEDURES. FLIGHT Go ahead. PROCEDURES Okay, stand by on that. We're trying an uplink mode that might give us COMMAND - FLIGHT Okay. PROCEDURES - and VOICE and HIGH BIT RATE. FLIGHT Alright. FLIGHT CAPCOM, FLIGHT. CAPCOM Go. FLIGHT For your information, the problem is that we've had to deviate some of the frequencies because of the proximity of the IU frequency, and that thing's still alive. Copy? CAPCOM Okay. FLIGHT And that's - so it's a little bit nonstandard in that regard. CAPCOM Okay. FLIGHT But they're seeing what they can do. Why don't you give them a GET hack, though, eh? And let them know we're reading that VOX. PROCEDURES FLIGHT, PROCEDURES. FLIGHT Go ahead. PROCEDURES Roger. We're on a COMMAND UPLINK mode along with VOICE, and we've got HIGH BIT RATE data. FLIGHT Okay. P00 and DATA and we can give him a time - wait a minute. GUIDANCE, you ready to give them a time? GUIDO Roger, FLIGHT. We've got the LOAD. FLIGHT Okay. FLIGHT We're ready to go, Jack. INCO FLIGHT, INCO. 59:10:00 FLIGHT Go ahead. INCO He's got his UPDATA LINK OFF. FLIGHT CAPCOM. GUIDO FLIGHT, GUIDANCE. We've got the LOAD to go ahead and do it now. INCO FLIGHT, INCO. FLIGHT Yeah, I know. We've got another problem. Go ahead, INCO. INCO I think it would be better if we go to FORWARD OMNI on the LM now. This uplink. FLIGHT You want FORWARD OMNI? INCO Roger. FLIGHT CAPCOM, FLIGHT. INCO Hurry. FLIGHT CAPCOM, you need to - going to need to get FORWARD OMNI in the LM. INCO I believe he's already done it, FLIGHT. 59:11:01 FLIGHT Okay. Oh, it's already done. Hm. Okay. CAPCOM Okay, and he's going to write a mission time into the LGC. FLIGHT Can you do this when you don't have a DSKY? Time? FLIGHT That'll give him his clock, will it, RETRO? RETRO That's affirmative. FLIGHT Okay. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Okay, if he wants to turn his inverters off, we can monitor his middle gimbal angle here for him. One other suggestion I have is that he - FLIGHT Wait, wait a minute. Let me - let me hear the COMM, here. 59:12:44 RETRO FLIGHT, RETRO. They've got a good clock update. FLIGHT Okay. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO When we get a chance here, we'd like to take and change our offset on the two vehicles, on how we're getting telemetry, to try to solve this tracking problem. To do that we're going to have to drop the LM uplink and break lock for maybe 5 to 10, 20 seconds, there. 59:13:09 FLIGHT Okay. Well, let's just standby on that a minute. INCO Okay. FLIGHT Okay. Now, before we get into that one - GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We'd like to have a VERB 74 some time when they can skip the DSKY. FLIGHT Okay, GUIDANCE. CAPCOM, we're ready for an E-MEMORY dump. They'll give us a VERB 74, that's what you're talking about, isn't it, GUIDANCE? GUIDO Roger, FLIGHT. FLIGHT We're getting an E-MEMORY dump. FLIGHT CONTROL, FLIGHT. You saw an increase in the ascent tanks, is that right? Pressure? CONTROL Yes. FLIGHT And you want to be sure, what, that the ascent feeds are closed - CONTROL Yeah. Close those breakers and cycle those valves closed. Do not cycle to the open position, just to the close position. 59:14:03 CAPCOM (off loop) - when he pressurized the - FLIGHT Yeah, RCS. And we want to do an E-MEMORY dump whenever they can get around to it, we're all ready to receive it. CONTROL Okay, I've got one item, FLIGHT. FLIGHT Say again? CONTROL This is CONTROL. We want to power down his inverters - CAPCOM Coming at you. CONTROL - and in order to do that, we're going to have to look at his middle gimbal angle for him on the ground. And to make it easier, he needs to get out of this MIN IMPULSE mode. He needs to go to - PGNS MODE CONTROL to AUTO when he gets to an attitude that he likes. FLIGHT That's - yeah. Okay. FLIGHT But now, wait a minute. Before we do any of that, I want to hear what it is control configuration we're going to be in, and whether we can keep the PGNS up or whether we're going to bring the AGS up, etc. CONTROL Okay. FLIGHT I want to get the holes dug before we start doing more things to this. CONTROL Roger. FLIGHT Let me see if - have you heard that one of the suggestions is to align the AGS to the PGNS, power the PGNS down, use the AGS, and then bring the PGNS back up and do a P52 for the burn? 59:15:07 CONTROL That's right, FLIGHT. FLIGHT Okay. Well, I'd like to get that whole complex of control modes and what we're going to do in currents sorted out before we do start changing things. CONTROL Okay. FLIGHT Or we'll be doing this all night. Okay, Hal? CONTROL Roger. FLIGHT And I'm open to any suggestions here as to what the reasonable course of action - the last I heard from - FLIGHT - staff is that they're going to try to run that again in the simulator, I believe. CONTROL Okay. 59:16:20 PROCEDURES FLIGHT, PROCEDURES. FLIGHT Go ahead. PROCEDURES Roger, we're going to have to write a RESTART. 10 second loss of data. FLIGHT Okay, everybody. Stand by for 10 second loss of data. 59:17:03 FLIGHT - yeah. CONTROL, FLIGHT. FLIGHT Hal? CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. FLIGHT Hal, Tom Stafford's coming over. Would you chat with him about this thing? CONTROL On the - PGNS/AGS? FLIGHT Yeah. CONTROL Roger. GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We got a good E-MOD, FLIGHT. FLIGHT Okay, CAPCOM. We got a good E-MOD. Do they need to terminate anything, GUIDANCE, or does it terminate? GUIDO No, it terminates. FLIGHT Okay. 59:18:14 FLIGHT And that's the Atlantic, too, Jack, for their info. That's the Atlantic. FLIGHT Yeah - we haven't made our mind we want to go there, but that's the PAD - that's the abort data he has in board. FLIGHT It's the minimum return. FLIGHT Yeah. GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO We'd like to send him a REFSMMAT sometime, FLIGHT. If he gives P00 and ACCEPT. 59:19:03 FLIGHT What kind of REFSMMAT? GUIDO It's the one that they're aligned to. They were carrying one pre - prelaunch, and it's not the one that they're aligned to right now. We're going to give them the right matrix. FLIGHT Okay, and then what does he do? Align to it? GUIDO No, no. He's fine. We just need to get it in there. FLIGHT Oh, so he has it on board? GUIDO Right. FLIGHT Okay. Okay, CAPCOM - are you ready to do that now? GUIDO Roger, FLIGHT. FLIGHT Do you want to send them a state vector, too, by the way? GUIDO Negative, FLIGHT. We want to hold off on that. FLIGHT Okay. GUIDO I'm not sure what the LM will do with it. We're having MIT run the hybrid, and see what it would do with this kind of - FLIGHT Oh, that's right, because it doesn't navigate out here. GUIDO That's right. So, we're having them run it on the hybrid, and check it out - FLIGHT The REFSMMAT - I'm not - GUIDANCE, say one more time why you want them to have a REFSMMAT, because he doesn't have one - GUIDO He doesn't have the one he's aligned to right now, FLIGHT - FLIGHT Okay. GUIDO - he aligned to the PTC and he was carrying another one. FLIGHT Okay. FLIGHT Yeah. We want him to have the one he's aligned to. GUIDO And we're also going to stick a T-ephem in, FLIGHT. 59:20:03 CAPCOM Alright, you want P00 and DATA now? You ready to go? GUIDO That's affirm. We're ready. FLIGHT Go ahead, GUIDANCE. GUIDO Roger, FLIGHT. We're picking up. INCO FLIGHT, INCO. FLIGHT Go. INCO Can we try that procedure now? FLIGHT Just a minute, Ed. Let me see what else is cooking, I don't have any - 59:21:00 GUIDO FLIGHT, GUIDANCE. FLIGHT - reason why not to. Go ahead, GUIDANCE. GUIDO We don't have the DUA. He gave us P00, but he didn't give us the DUA. FLIGHT Okay, we need the DATA position, right? INCO Roger. GUIDO Roger. FLIGHT CAPCOM. CAPCOM, FLIGHT. CAPCOM Go, FLIGHT. FLIGHT We got Program 00 but he needs to go to DATA first to get the load in. FLIGHT Okay. We're loading the REFSMMAT - INCO That's probably what it is, FLIGHT. FLIGHT Okay. FLIGHT (off loop) Yeah, they'll have to. INCO We've got it, FLIGHT. FLIGHT Okay. GUIDO We're picking up, FLIGHT. FLIGHT Okay. We're loading the REFSMMAT. We've got the VERB 74. CONTROL, FLIGHT, did you see him cycle the valves on the ascent feed? 59:22:05 CONTROL Go ahead, FLIGHT. FLIGHT Did he cycle the valves on the ascent feed? Jack says he did it. CONTROL Okay, we can't see that he did it, FLIGHT, on TM. FLIGHT Okay, but he did do it. CONTROL Okay, fine, thank you. FLIGHT Okay. He cycled the ascent feeds - - FLIGHT Okay, now, we're working on what we're going to do with the configuration. We need to get some kind of PTC going for us here, and we need to decide what we want to do with our control configuration - you're working all that, huh, CONTROL? CONTROL Trying my best to, FLIGHT. FLIGHT Okay. INCO FLIGHT, INCO. We're coming up on AFT OMNI for the LM. FLIGHT Do you want us to switch now? INCO Right. FLIGHT We're right in the middle of a load. INCO Okay, we'll - hold as long as we can. INCO He got it pretty quick on there anyway. 59:27:39 GUIDO FLIGHT, GUIDANCE. FLIGHT Go. GUIDO We're through COMMANDing to the LM. FLIGHT Through COMMANDing, CAPCOM. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU I'd like to go ahead and get that DUA off the line. FLIGHT Okay. We're through COMMANDing, CAPCOM, and they can take that circuit breaker - the DUA circuit breaker out again. TELMU And FLIGHT, TELMU. FLIGHT Go. TELMU We'd like to get as much gear off here as we can. We'd like for you to think about turning this inverter off. 59:28:05 FLIGHT Again, here? Which inverter? TELMU The LM inverter. Inverter 2. FLIGHT It's running the eight-ball. Yeah, I need to tie that together with how we're going to fly this thing, Merlin - I'm waiting to get this whole thing. TELMU Understand, but - FLIGHT I understand what you're saying. TELMU Okay. FLIGHT How many amps are we taking with that? TELMU Well, we're pulling about 2 amps. FLIGHT Okay. TELMU Every little bit helps. FLIGHT Well, I know. I agree with you. TELMU Let me get - FLIGHT Let me - ah, okay. TELMU The water rate right now, we're pulling about 7 pounds per hour. And at current capabilities, about 34 hours. Descent water. FLIGHT Say again? TELMU About 34 hours on the descent water at the present rate. FLIGHT Oh, okay. Okay, but we should be able to take the PGNS and and the IMU off - TELMU That's right. FLIGHT - at some point. 59:29:10 FLIGHT Okay. I'd like to get everybody up here a minute. RETRO, GUIDANCE, CONTROL, TELMU, GNC and EECOM, and CAPCOM. INCO and FAO. Is everybody on the loop, give me an amber, please. FLIGHT RETRO, you up? FLIGHT GUIDANCE, get a RETRO up in the loop, will you please? RETRO Go ahead. FLIGHT Look. As I see it, we've got a number of things to do. No big hurry right now. We've gotta maintain COMM here, of course, with the LM. But we need to see what we need to do about setting up a PTC attitude and an arrange - a control mode. And what that means relative to the AGS and the PGNS configuration as to powering the AGS down, etc. Now, CONTROL, you're working that problem, right? CONTROL Roger. 59:30:03 FLIGHT And I'm proceeding now just staying put until we get that whole story put together - and how long is it going to take you, do you think, to come to some conclusion on that, Hal? CONTROL I don't have an estimate right now, FLIGHT. We're trying to get it to you as soon as - FLIGHT About an hour? CONTROL Yeah. FLIGHT Alright. Now, so - so we'll just standby on that. We are interested, though, in this also from the point of view of the power configuration. TELMU, I assume you're working out all the consumable options, and as soon as CONTROL's got a mode here you're going to be able to lay out a power profile to tell us where we stand on all your O₂, and your water, and your power, right? TELMU Wilco. FLIGHT But can you say something generally, now? Generally, we can come all the way home at 25 amps, right? On the LM? TELMU Not with this water usage right now, FLIGHT. FLIGHT No, but if we go down to 25 amps all of that will help us, won't it? FLIGHT Oh, I see what you're saying. 25 amps - not much. 59:31:00 TELMU Yeah, that's not going to help us that much, FLIGHT. FLIGHT Okay. Well, what do we have to get down to? For example? TELMU Standby - I would think about 15 amps or so. FLIGHT From the point of view of the water then we've got to get down that low - TELMU Yeah. About 15, I think. FLIGHT Can we do that? In a life support/COMM mode? TELMU Say again, FLIGHT? FLIGHT We could be at 15 amps in a life support/COMM mode, could we not? TELMU That's affirmative. FLIGHT Alright. Now, we need to figure out something also for your CO₂ scrubbing, right? TELMU Right. FLIGHT And - and EECOM needs to know how he's going to do that over in his vehicle if we have to get into that. I've got a note up here that I don't quite understand, it says LM LiOH is 48 man-hours. That doesn't sound quite right to me. TELMU That's on the cartridge - standby, we'll get you consumables. FLIGHT Alright. But TELMU, I'd like some people to start running consumable profiles out, making a couple of different assumptions and not standing by, waiting for everything - and please have somebody run it out grossly, you know, so that we continue to have at least a story even though it's not the most accurate one; you can continue to refine it as you go along. 59:32:09 TELMU Roger. FLIGHT I'd like to relatively soon here get some idea how we stand and what we're - boxes we're running into and when we've got to start deciding things, okay? TELMU Wilco. FLIGHT Okay, does anybody have anything else besides those areas that they want to bring to our attention right now? INCO INC - FLIGHT, INCO. FLIGHT Yes. INCO. INCO If we can get that change done, where we get some tracking data for FDO, we'd hope. If you'll let us drop the uplink and the downlink from the LM for about 25 seconds. FLIGHT And then re-establish it? INCO Right. FLIGHT Okay. INCO We'd like you to alert the crew that they're not going to have contact for a few seconds. FLIGHT Okay. Let me go around, Ed, and then we'll pick that up. Does anybody have anything else? Let me go around the room. Trench - RETRO? FDO? GUIDANCE? GUIDO Negative, FLIGHT. FLIGHT GUIDANCE, you okay? Well, go back green then, please. CONTROL, you got anything else? CONTROL Negative, FLIGHT. FLIGHT Okay. TELMU? 59:33:02 TELMU Negative, FLIGHT. FLIGHT Okay. I want to start hearing from you, TELMU, on these consumables. TELMU Say again, FLIGHT? FLIGHT I want to start hearing from you as you get some - TELMU Roger. We're cranking. FLIGHT Okay, go back green, then. GNC? GNC Negative, FLIGHT. FLIGHT EECOM? EECOM Negative. FLIGHT Green, please. CAPCOM, Jack, can you think of anything we ought to be working on other than those mentioned? CAPCOM I didn't get all you mentioned, but are we working on bringing the AGS up? FLIGHT Yeah, that's a possibility, you know? As to whether we gotta do that for the PTC, and do what Tom suggested here. CAPCOM Well, we could bring it up and have it there, and it'd be a good idea to make sure it's working. FLIGHT Yeah. I just don't want to use any more power right now, or any more water. CAPCOM Okay. FLIGHT As soon as we know a little more about what we really ought to do, then we'll proceed to spend the consumables to do that. Anything else that you can think of? CAPCOM I'd like to have a little more information upon the crew's trajectory with relation to the Moon that we could pass up. FLIGHT Yes, and INCO is gonna - at the end of this go-around the room, we're going to ask the crew to standby for about 25 seconds of COMM loss while we do some reconfiguring in an attempt to get tracking on the LM. Okay? But we still think they're still close - FDO, FLIGHT? What - 59:34:17 FDO Go, FLIGHT. FLIGHT What closest approach are you estimating right now on the LM? FDO Still looking at about 60 miles, FLIGHT. FLIGHT You're still looking at 60, Jack. CAPCOM 60 miles. FLIGHT Yeah. CAPCOM And - FLIGHT And this COMM thing we're going through is to try to re-establish tracking on the LM; right now, we don't have tracking. CAPCOM Okay, thank you. FLIGHT You can go back green, then, if you will. Okay - SURGEON, you have anything? SURGEON Yeah, two things. We're figuring, looking at this CO₂ problem with you - at what point in time we'd arrive at various levels of CO₂ in the LM configuration. The other thing is, Glynn, we - at some point in time we'd like to get that BIOMED switch on in the LM - it's in the OFF position. 59:35:00 FLIGHT Okay. Okay, you want to go back green, then? INCO, anything besides that COMM - FLIGHT INCO, anything else? Go back green, then. AFD? AFD Negative, FLIGHT. FLIGHT FAO, you have anything you're working on - that's stowage, right? FAO That's affirmative, FLIGHT. FLIGHT Any suggestions we might have as to what they might move to the LM, or move to the CSM. FAO That's right. We're working on that. I think it'll be minimal anyway. FLIGHT Okay. And NETWORK, you got anything? NETWORK Well, we hope to have Honeysuckle 210 up by 62 hours for voice only. FLIGHT Okay. NETWORK We hope to have them up by then. FLIGHT Okay. RECOVERY? You got anything? RECOVERY Negative, FLIGHT. Present efforts are to identify ships on the Atlantic and the Indian Ocean. FLIGHT Okay. NETWORK, you want to go back green, then? Okay, there are the subjects, and we need to start getting some - closed out on some of them here, gentlemen. So. Let us bend our efforts to get that done. 59:36:04 INCO Got a GO, FLIGHT? FLIGHT Yeah. CAPCOM, would you call the crew and tell them we're going to drop COMM for half a minute here while we try to establish tracking? CAPCOM Okay. FLIGHT And let them know that our best estimate of the EC's got a 60 mile perigee right now. INCO And FLIGHT, if you'll confirm AFT OMNI. FLIGHT And you want AFT OMNI? INCO Affirm. FLIGHT Okay. Got that, CAPCOM? 59:37:00 FLIGHT Okay, INCO. We've told them. Go ahead. INCO Thank you, FLIGHT. 59:39:49 (note) << An off-loop conversation is partially caught here, which appears to pertain to powering some elements of the CSM off the LM, possibly to use its life support system. Additional conversation discusses a burn - possibly the one that occurs in the final chapter of this audio to bring the crew back onto a free-return trajectory to Earth as soon as possible, rather than waiting until PC+2 at 79 hours. >> 59:41:36 FLIGHT EECOM, you copy that? EECOM That sounds okay here, FLIGHT. FLIGHT Okay with us, Jack. EECOM We agree with all of that. FLIGHT CAPCOM, FLIGHT. CAPCOM Go, FLIGHT. FLIGHT As a matter of fact, Jack, why don't you let them know that we're currently - since it's so quiet from here - trying to figure out what's the best configuration to do here relative to maintaining control, maintaining some kind of PTC, staying in the posture that we can do the burn properly, and playing that against the consumables. And as soon as we get a reasonably coherent story we'll brief them in full on it. Okay? 59:42:24 CAPCOM Okay. How about - are we getting a flight plan worked out, modified, so forth? FAO We are working on that, FLIGHT. FLIGHT Yeah, working on it. And you might also tell them that we've got Gene Cernan and the guys over in the simulator checking stars, etc, in this configuration. CAPCOM Okay. FLIGHT And anything that they would like us to run, we can proceed to do it. 59:43:01 TELMU FLIGHT, TELMU. FLIGHT TELMU, let me hear the COMM. Okay? Can we hear it? Do you need something? TELMU We've got to power down, here, pretty quick. FLIGHT Okay. TELMU, go. TELMU We ought to - recommend turning the power off - POWER AMPL off, going to LOW BIT RATE, and getting his AC off, and probably bringing the AGS up on standby. FLIGHT Okay. What consumable are you running into trouble with, TELMU? TELMU Water and electric power. FLIGHT Okay. Can you relate some facts to me, here? TELMU Like I said, the water is - present rate, we've only got 34 hours left. FLIGHT Go ahead. Power? TELMU Standby 1. 59:44:17 TELMU Okay, the power is 67.5 hours, FLIGHT. FLIGHT Is that ascent and descent? TELMU That's affirm. FLIGHT At the present load, is that right?. TELMU That's right. TELMU That's what I - I think we just need to get some things powered down ASAP. FLIGHT Okay. Now what are you suggesting, again? TELMU I'm suggesting POWER AMPL - FLIGHT POWER AMPL. How much does that save? TELMU - and LOW BIT RATE - that's about 2.5 amps. FLIGHT Alright. TELMU And the AC, which is about 2 amps. FLIGHT Well, that loses his ball; then we don't have anything. Right? I mean, we don't have the data on the ground - do you have IMU data on the LOW BIT RATE there, CONTROL? CONTROL All we'd have is resolvers. It's good enough. 59:45:01 FLIGHT You can watch it? CONTROL Yeah, we can watch the gimbal angle. FLIGHT What control mode is he in now? CONTROL He's in PGNS MIN IMPULSE. FLIGHT So he's still flying it around. CONTROL Yes. FLIGHT I think it's kind of difficult to talk them through, isn't it? FLIGHT He'd have to bring the ball up to fly it, I'd think. TELMU Well, my thought on that a while ago, FLIGHT, was if he goes to an ATTITUDE HOLD mode now, and out of this drifting flight mode, he'll hold the attitude he's in now. CONTROL Okay, then you don't have to worry about it. FLIGHT Was that what you want to start - recommend, and EECO - TELMU's getting in a hurry, here. CONTROL Yeah, well, I don't blame him. CAPCOM What's going on with the COMMs, FLIGHT? FLIGHT I don't know. FLIGHT What else, TELMU, have you got anything else to suggest? TELMU Negative, FLIGHT. FLIGHT CONTROL, FLIGHT. CONTROL Go ahead. FLIGHT Now, how about you? What can you do to help? What do we need to do to decide whether to go to the AGS or not, here? 59:46:03 CONTROL Well - FLIGHT Do we know whether or not the - results of this star business in the simulator worked? CONTROL That was a request I've got in to SPAN, to extrapolate the measured drift rates on this particular platform to see what it would look like when we got out to 79.5 hours. FLIGHT Okay. But if we can see stars, we can do a P52. CONTROL Yes, if he can see the stars, then that kind of falls out, you know? And if that - if he can do a 52 align we'd definitely recommend to transfer the alignment into the AGS and turn the AGS on, turn the PGNS down. FLIGHT CAPCOM, FLIGHT. CAPCOM Go. FLIGHT What are you getting out of the star sighting discussions? CAPCOM Well, the last thing I heard was that the sunlight reflected off the thrusters - made it so as they couldn't see the stars and they also had a lot of debris still floating around with them, so they are unable to - FLIGHT Couldn't see them out of what? Out of the window? Or out of the AOT? CAPCOM Out of the window. FLIGHT Have they tried the AOT yet, do you know? The reason I'm asking is that we're running low on water. I mean, we're going to run out of water in 34 hours at the current power level. 59:47:34 FLIGHT How about going to LOW BIT RATE? The POWER AMPL OFF and the LOW BIT RATE? CONTROL? Can you do that now? CONTROL That's fine, FLIGHT. FLIGHT GUIDANCE, can you do that now? GUIDO Roger, FLIGHT. FLIGHT INCO, okay with you? FLIGHT INCO? INCO Say again, FLIGHT? FLIGHT Okay with you if we turn the POWER AMPL OFF and go to LOW BIT RATE? INCO Well, why don't you let us get ourselves swung in, here, and see how we're going to work out with this problem? We're - FLIGHT What just happened? INCO - in the midst of that procedure, there. FLIGHT Oh, okay. You're still in the middle of that. INCO Right. FLIGHT Okay. 59:48:00 CAPCOM I don't have any COMM with them, FLIGHT. FLIGHT INCO, FLIGHT. Do we have no uplink right now? FLIGHT How come? We still - I thought that was only going to take 30 seconds. INCO FLIGHT, INCO. I don't think he's got an uplink COMM mode right now. FLIGHT Well, can we get one? INCO Yeah, he's coming through right in that spot that I told you about, there. We're trying to force that lock now, and as soon as we get it we'll give you a call. FLIGHT Okay. CAPCOM Are we tracking them yet, FLIGHT? INCO For reference, going to POWER AMPL OFF on an OMNI in LOW BIT RATE - FLIGHT Wait a minute, wait a minute, Ed. The CAPCOM wants to know when we're going to have COMM. Is it coming back shortly? 59:49:03 INCO I'll give you a call. It'll be back shortly. FLIGHT Alright. Okay, now the POWER AMPL. INCO If we turn the POWER AMPL OFF, go to LOW BIT RATE and stay on an OMNI, if we go to DOWN VOICE BACKUP; we may be able to make it. It'll be very close. FLIGHT Make what? INCO Voice. FLIGHT Up or down? INCO Both. INCO It's going to be marginal. INCO I'd like to give it a try, though. FLIGHT Okay, well let's finish up your test. Are you finished with that test? INCO No, they're not quite finished yet. Standby. 59:50:12 FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Merlin, I've got your problem, and I appreciate your concern. Right now we're trying to get the COMM back - we kind of have to get his assessment of this thing to see whether we can bring the PGNS down now. TELMU Okay. What about the AC? Did - you still kicking that around? FLIGHT Well, that's a problem. I don't know what we're going to do for PTC yet. I'm waiting for CONTROL. Without the - we can't just sit there in ATTITUDE HOLD. And I don't know about setting up a PTC in the LM. TELMU Okay. FLIGHT CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. FLIGHT Are his attitudes moving around some? Or is he essentially fixed? 59:51:01 CONTROL Essentially static in attitude. CONTROL He's moving just a little bit but not a heck of a lot. TELMU FLIGHT, TELMU. FLIGHT Suit - go ahead. TELMU This ASCENT TANK 2 pressure has gone back down to a nominal value. We'd like to go back to the DESCENT O₂. FLIGHT Okay. TELMU Close TANK 2 and open DESCENT TANK. FLIGHT Okay. CAP - INCO, are we anywhere near back in COMM yet? INCO FLIGHT, if you just hang on a couple of more seconds here, maybe we can get this thing squared away so we get the tracking data that the FDO needs. That's what we're after, here. 59:52:04 FLIGHT I understand that. INCO No, we're not - we don't have a good COMM mode at this time. FLIGHT Alright. FLIGHT CAPCOM, when you get COMM back, we can go back to DESCENT O₂. You got that, Jack? FLIGHT (off loop) Is it the same procedure? FLIGHT GNC and CONTROL, FLIGHT. CONTROL CONTROL here. FLIGHT Is somebody working me out a PTC procedure? 59:53:00 CONTROL Yeah, we're trying to get pulled together. We've got one for the AGS right now, FLIGHT. FLIGHT Okay. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO It looks like we're getting it slowly, here. We're just about there. As soon as you get it, we'd like to go to FORWARD OMNI. FLIGHT Okay. 59:54:12 FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Merlin, how many amps are we using with the LGC and the IMU? TELMU Just about 12 amps. FLIGHT Total? TELMU Yeah. TELMU It's 10 amps, FLIGHT. FLIGHT Total. So we still have about 20 amps, huh? TELMU Yeah. FLIGHT But they're the - they would be the big coolant items, wouldn't they? TELMU Yeah - FLIGHT That ought to improve the coolant picture a heck of a lot more than 30 percent. TELMU Yup. 59:55:38 FLIGHT INCO, can we talk yet? NETWORK That's a negative, FLIGHT. There's no uplink. FLIGHT INCO, have I got an estimate? INCO FLIGHT, let me tell you what's happened. While we were trying to lock it up, we've drifted around into FORWARD OMNI country. So right now we're in FORWARD OMNI, we've got AFT selected, and he doesn't know because - FLIGHT How so? INCO - he has his display breaker pulled. So if I can bear on your indulgence to wait until we swing all the way around to the AFT OMNI, then we can get this - 59:56:06 FLIGHT We're not exactly swinging, you know? INCO Yes, we are, FLIGHT. FLIGHT Are we? We moving around? INCO We sure are. FLIGHT Like this? As far as you can - INCO No, like this. FLIGHT Pitch? Kind of? INCO Roll. LM Yaw. FLIGHT Command Module roll. INCO Look at channel 32. FLIGHT Yeah, okay, well - I don't know how to read that one. Is that roll? CONTROL FLIGHT, we are pitching right now. FLIGHT Pitching, you said. CONTROL Roger. FLIGHT Okay. CONTROL 60 degrees, now. TELMU FLIGHT, TELMU. FLIGHT Well, wait a minute. You guys have data? We should - should we be able to get through then, on the COMM? TELMU Roger. FLIGHT CAPCOM, you should - INCO, do you think we've got COMM now? INCO Give it a try, and get him to say FORWARD OMNI if he shows anything. FLIGHT Okay, CAPCOM. TELMU FLIGHT, TELMU. 59:57:00 FLIGHT Go ahead. TELMU I'll come up a minute. FLIGHT Come ahead, Merlin. INCO Jack, say FORWARD OMNI. FLIGHT CAPCOM, as soon as you get a hold of him, would you get him to say what he wants to say about the starfield? And you can tell him to go back to the DESCENT O₂. CONTROL, from FLIGHT. CONTROL Go ahead. FLIGHT I'm becoming convinced that we don't have any choice here, but that we've got to go to some kind of AGS mode, here. CONTROL That's right; I'm taking the procedure now. FLIGHT Okay. You getting it all written up? CONTROL I'm getting it - priority out of the Activation checklist. FLIGHT Okay. 59:58:07 FLIGHT The - procedure - procedure is available from these - from CONTROL for the AGS PTC, and I think we're running out of choices. We're probably just going to have to - INCO CAPCOM, you might try it now. 59:59:00 FLIGHT CAPCOM, have you - have you got them yet? CAPCOM No, I haven't got them yet. FLIGHT There he is. Okay, everybody. Here's COMM. FLIGHT It's probably due to our configuration. INCO FORWARD OMNI. FLIGHT And we need FORWARD OMNI. 60:00:03 INCO Okay. CAPCOM He's been on it, and he is on FORWARD OMNI, and the COMM has a lot of background noise from Houston. FLIGHT Okay. What can we do, INCO? INCO Okay, let me just try one more thing, we'll be with you. FLIGHT Alright. Hurry. FLIGHT CAPCOM, FLIGHT. CAPCOM Go, FLIGHT. FLIGHT Look. When we get them, you get the O₂ business straightened out. But tell them that we have to, very soon, decide to bring the AGS up, and do things with that. 60:01:02 FLIGHT INCO - FLIGHT INCO, FLIGHT. What are we getting? FLIGHT What are we getting? FLIGHT INCO, FLIGHT. Are we going to get COMM back? I'm going to knock off the tracking here in a minute. That 30 second - INCO That's - FLIGHT, we're going - FLIGHT - test has run too long. INCO Right. We're going back to the normal mode. Standby. 60:02:10 FLIGHT CONTROL, you write - TELMU And close ASCENT. FLIGHT Yeah. FLIGHT CAPCOM, does he have anything to say about stars and P52 yet? CAPCOM No, I haven't heard any word. I can't ask him a question because he can't read me. FLIGHT Yeah. INCO, have we reconfigured yet? 60:03:09 INCO Go ahead, FLIGHT. FLIGHT We reconfigured yet? INCO Negative. FLIGHT How long? INCO No estimate. I'll get it for you soon as we can. INCO FLIGHT, we have a 2 minute estimate. FLIGHT Okay. 60:04:38 INCO Negative, FLIGHT. FLIGHT It was us, Jack. FLIGHT It was the ground configuration. 60:05:31 INCO FLIGHT, INCO. We need AFT OMNI. INCO FLIGHT, INCO. AFT OMNI. FLIGHT CAPCOM, AFT OMNI. 60:06:02 FAO And FLIGHT, FAO. FLIGHT Go ahead. FAO If he wants to try the method John's been talking about, we can give them an attitude to go to. INCO FLIGHT, that's the IU frequency. Just say AFT OMNI and we'll be in there, I think. FLIGHT CONTROL, FLIGHT. How are you doing? CONTROL We're just about there, FLIGHT, on this AGS turn-on procedure. FLIGHT Okay. Okay. TELMU FLIGHT, TELMU. FLIGHT Go ahead. TELMU Can we go ahead and get the POWER AMPL off? FLIGHT I'm afraid to do anything to the COMM right now, until we have this discussion with them about what we want them to do, Merlin. FLIGHT - I sure do. And I want to get it off as bad as you do. 60:07:00 TELMU Right. FLIGHT Can - TELMU, FLIGHT. FLIGHT TELMU, FLIGHT. FLIGHT TELMU, FLIGHT. FLIGHT TELMU, FLIGHT. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Is there much of a difference to you to operate on the AGS, with the PGNS down? Water-wise? CAPCOM Still want FORWARD OMNI? TELMU Well, it's about - about 3 amps, but primarily the AGS does run a little cooler, and you'd be bringing up a new piece of gear. So, it'd be a different thermal load, there. FLIGHT Yeah. Well, I want to get into this configuration and try it. TELMU Yeah. FLIGHT Has he said anything about the stars yet? Jack? 60:08:00 CAPCOM No, he hasn't. We can't even ask him a good question. You still want FORWARD OMNI? FLIGHT FORWARD OMNI, INCO? INCO No. AFT OMNI, FLIGHT. INCO But you're not going to get through. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO They're having trouble grabbing ahold of the S-IVB to push it out of the way, is what the problem is. FLIGHT Okay, well, we had COMM before. Can we get back to there? INCO That's what they're trying to do. We're not having any luck. There's one suggestion we can do. We can turn the LM transceiver completely off for about 2 to 3 minutes, and let them grab ahold of the S-IVB, push it out of the way, and then bring it back up. FLIGHT Is that what we have to do now? We can't talk to them to tell them to do that. INCO Well. That's right. But if we can get up ?? here, just say: "turn your transceiver off for 3 minutes. Then turn it back on." And I'll try to give you a call if I think you can get through. FLIGHT Okay. 60:09:14 FLIGHT What's the proper terminology over there? On the switch. CAPCOM You want the TRANSMITTER/RECEIVER? INCO TRANSMITTER/RECEIVER to OFF. Panel 12. FLIGHT For 3 minutes. CAPCOM You want S-BAND XMTR/RCVR OFF? FLIGHT Is that our best step here, INCO? FLIGHT INCO, FLIGHT. Is that our best step to get COMM back? FLIGHT INCO, FLIGHT. INCO Go ahead. FLIGHT Is that our best step now to get COMM back? INCO That's our best step. Right. FLIGHT CAPCOM, give them that. We'll try. INCO He's not going to hear you, FLIGHT, right now. 60:10:08 FLIGHT CONTROL, FLIGHT. CONTROL Go ahead. FLIGHT Now, how close are you to having this thing - you're proposing an AGS PTC mode and a - CONTROL Well, we just got input - what I'm going to do you - with right now, is a procedure for turning the AGS on and aligning it to the PGNS, so we can turn the PGNS off. FLIGHT Yes. CONTROL And that'll leave us in an AGS ATTITUDE HOLD mode. FLIGHT Yes. CONTROL And I just got word from SPAN, the procedure we had for the PTC in AGS, Carlton Hanaway has been, he's - it's not going to work. He's working feverishly to get one that will. Just got that input. CONTROL You might be able to handle it without the PTC, save the attitude that we at - are now at, and then just change attitudes over some time schedule. FLIGHT Okay. CAPCOM Do you recommend we simulate this procedure over in the LMS before we ship it up? FLIGHT Which procedure, Jack? What we're proposing is an AGS ATTITUDE HOLD that we change periodically. 60:11:05 FLIGHT Since they don't have a PTC, as such, that works. CAPCOM Well, that's what I mean - FLIGHT Yes. CAPCOM - we've got a procedure that will give us PTC in AGS, try it in the simulator first. FLIGHT They - they don't have a procedure to get a PTC in AGS. They had one - CONTROL We had one - FLIGHT - it doesn't work. CONTROL - but it doesn't work. Somebody thinks it won't, so we're not going to try it. Unless you want to try that one in the simulator. CAPCOM Okay. CONTROL I would say no on that. 60:12:53 FLIGHT INCO, sing out as soon as you think we've got COMM over there, will you please? INCO Yes sir. FLIGHT What are we doing now? 60:13:00 INCO They're trying to bring up an uplink carrier to the LM so we can get some voice to them. FDO FLIGHT, FDO. FLIGHT Go ahead. FDO I'll bring you up to speed on what I've been doing down here. FLIGHT Say again? FDO I'll bring you up to speed on what I've been doing down here. Looking at a maneuver in the vicini - in the present time range, and on the vector that I've got now, looking at about 16 feet per second to get free-return. FLIGHT Yeah; that's what I'm hearing over here in my other ear, Bill. FDO Alright. And, I've got some selects down here working on a vector right now. This is on the CSM doppler after the glitches. FLIGHT Mmhmm. FDO And we're not sure whether it's going to be any better than what we've got now. 60:14:03 FLIGHT Uh huh. FDO So, I guess what I've got to say is that in about 10 minutes, I can have a maneuver ready - I'll be able to compute a maneuver; time range of 61:30. And we can make our decision with that - ∆V will be around, like I said, about 16 or 17 feet per second. FLIGHT And that's a free-return. FDO That's affirm. So you can work with that number. FLIGHT Thank you. GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO Okay, we've got a good G&N now, if we - probably get a real good burn off now. Go ahead and do it with this good G&N - FLIGHT Uh huh. GUIDO - get a free-return. 60:15:58 FLIGHT FDO, FLIGHT. FDO Go, FLIGHT. 60:16:00 FLIGHT Can we - how long would it take you to get a free-return maneuver - could you get one at 61 hours? FDO Roger that. I can. It's just a question of which vector we want to do it on, FLIGHT. FLIGHT Well, get one at 61 on the best vector you have. FDO Roger that. 60:17:14 FLIGHT EECOM, FLIGHT - TELMU, FLIGHT. EECOM Go ahead, FLIGHT. TELMU Go, FLIGHT. FLIGHT Merlin, how much water does it cost us to keep the PGNS up for another hour? TELMU How much water - FLIGHT You got an hourly rate on it? TELMU Standby. 60:18:14 INCO FLIGHT, I think you've got COMM. FLIGHT Jack, we have COMM. TELMU FLIGHT, TELMU. FLIGHT Go ahead. TELMU That's about - cost you about 3 pounds of water. FLIGHT 3 pounds of water to keep it up for another hour. TELMU Right. FLIGHT Out of how many pounds? TELMU About 230. FLIGHT That's - seems to me to be worth it. ?? (off loop) Yeah, right, I think we gotta keep it up. TELMU Okay. ?? (off loop) Get into free return and then power it down - FLIGHT Yup. Then power it down, let it drift, and we'll do what we want to tomorrow. TELMU Okay, but can we go ahead and turn the POWER AMPL off? FLIGHT POWER AMPL. What will that do to my COMM? 60:19:00 INCO FLIGHT, INCO. FLIGHT Go ahead. INCO We lost it again. Standby. FLIGHT Gentlemen, we're going to proceed to do a free-return maneuver here. At 61 hours, assume that; as soon as we get COMM with the crew we'll see how they feel about doing it there. It's going to be about 16 feet a second, Jack. We want to get on a free-return so we can get powered down. And we'll still kick it at PC+2, if - all - if we can get everything back up and aligned properly. But, with the way it is, we want to get back on free-return; cost us an hour's time here with the PGNS powered up, that's 3 pounds of water and we'll spend that. Okay? FLIGHT Now, FDO, get me a PAD, pronto. FDO Copy. FLIGHT And we'll run a couple of them in case we get behind on time, here. GUIDANCE, what do we need - how do we need to burn this thing? We don't have a vector in there; it's not going to be a guided burn, is it? GUIDO FLIGHT, I'm going to MIT run it in a hybrid and see if it can take a vector, if it'll work alright - FLIGHT If it can't, how do we do it? GUIDO - that's what I'm working on right now. If it can't, we'll do it in ATTITUDE HOLD. P47. 60:20:04 FLIGHT Alright. I think that's the way we want to do it anyway, that mode will get you all that - GUIDO Yeah, that's what we know will work right now, I think. But we're going to look at the other. FLIGHT INCO, let me know as soon as we get COMM, will you? INCO Roger. FLIGHT INCO, what do you think my chances are getting COMM back here shortly are? INCO Starting to look a little better here, FLIGHT. FLIGHT Okay. FDO, you got an estimate on that PAD? 60:21:00 FDO Say again, FLIGHT? FLIGHT You got an estimate on that PAD? FDO 5 minutes, FLIGHT. FLIGHT Thank you. FLIGHT And while you're at it, and get - while you get that one out, run a couple more at 15 minute increments. Run one at 60:45, and run one at 61:15, etc. Okay? FDO Copy. FLIGHT But get the 61 hour one out pronto. FDO Roger. FLIGHT CONTROL, FLIGHT. You copying me? CONTROL Go ahead, FLIGHT. FLIGHT We're going to do a little burn here, 16 feet a second and get back on free-return - CONTROL Roger. FLIGHT - as soon as we can get COMM, we're shooting for 61 hours. CONTROL Roger. FLIGHT GUIDANCE is doing something to see how the equations are going to work, but I'm inclined to say we ought to do it in ATT HOLD PGNS. Consider that, and consider everything else you want to think about and tell me any changes you'd want to make. And where we ought to pick up the checklist, etc; and let's refer to the - as best we can from the pilot's books, Hal. Tell them where to pick up from where they are now. 60:22:00 CONTROL Roger. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO It looks like you've got it. FLIGHT COMM, Jack. Okay, everybody, let's be quiet. We have COMM. We've got a lot of business to do. 60:23:27 FLIGHT Figure something out. FLIGHT After the midcourse. 60:24:13 FLIGHT (off loop) No, I don't - wait a minute! FLIGHT We can give them another 15 minutes if - yeah, we can give another - get a suggestion from him. We can figure it out whenever he wants it. FLIGHT Get a suggested Tig time from him, Jack, that he's comfortable with. Yeah, it's not going to cost us much water. FLIGHT FDO, stand by on a Tig time. 60:25:07 FLIGHT 61:20. Is that okay? 61:25. CAPCOM How about 61:30? FLIGHT Okay. FLIGHT That's right. FLIGHT Okay, FDO. You got that Tig? FDO Go, FLIGHT. FLIGHT, FDO. CONTROL Affirmative. FLIGHT Affirmative. FLIGHT FDO, you got the Tig time? FDO Copy. 61 +30. FLIGHT Okay. Proceed. 60:26:38 FLIGHT Okay. 60:27:12 FLIGHT Okay. CAPCOM, I don't think he ought to do any special maneuvering to find this out right now, do you? Don't talk them into that. FLIGHT Okay. Let's concentrate on the burn. 60:28:21 FLIGHT I didn't hear all of his question. John? CAPCOM How much can he use the TTCA? FLIGHT FDO, FLIGHT. Have you got tracking on the LM? FDO Standby, FLIGHT. FDO That's affirm, FLIGHT. FLIGHT Okay. Are you seeing anything? He's using his translation controller for attitude control. With the stack. You understand? FDO I'll check. FLIGHT And now are you seeing that in the trajectory? Have you got a good, solid trajectory? FDO I'll check now. 60:29:00 FLIGHT GNC, FLIGHT - CONTROL, FLIGHT. CONTROL CONTROL here. FLIGHT GNC? GNC Go ahead, FLIGHT. FLIGHT Consider doing a 16 foot-a-second with the Command Module RCS. Service Module RCS - tell me what that means to me. CAPCOM FLIGHT. FLIGHT Go ahead. CAPCOM Okay, he's wanting us to follow him through on the 2-hour activation. And so I want some people - FLIGHT Okay. CAPCOM - standing by to go with it on me. FLIGHT CONTROL, TELMU, GUIDANCE. FLIGHT. CONTROL Go. TELMU Go. FLIGHT Stand by on the loop here - GUIDO Go, FLIGHT. FLIGHT - we're going to follow through the activation. CAPCOM Okay, are we - down through 1. Step 1 on page 1. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO I'd like you to ask him to manage the OMNIs as he's talking. FLIGHT Does he have his meter up? INCO Yeah, it seems as though he still has that display breaker in, so the meter must be up. FLIGHT Okay. INCO It appears from my CAL curve that he's up. CAPCOM Okay. Let's go. He's gotta hurry to get this 2-hour Activation done in 1 hour. So why don't we - 60:30:04 FLIGHT Okay, everybody. Quiet in the room, please, and let's walk through with Jack on the Activation. Everybody got their book out, ready to follow. CONTROL, TELMU, thumbs up - CONTROL Roger, FLIGHT. FLIGHT - GUIDANCE. Go, Jack. CAPCOM Okay. We're on page 1, step 1. And he's going to be talking back. TELMU TELMU. Concur. TELMU Concur. Okay. 60:31:10 TELMU FLIGHT, TELMU. FLIGHT Go ahead, TELMU. TELMU Okay, we do not want to INVERTER 1 CLOSED. FLIGHT You what? FLIGHT Say again, TELMU? TELMU We do not want INVERTER 1 breaker CLOSED in step 5, here. FLIGHT Okay. CAPCOM, we do not want INVERTER 1 circuit breaker CLOSED in step 5. Do not. TELMU And omit step 6. FLIGHT And omit step 6. 60:32:14 TELMU Roger. TELMU FLIGHT, we recommend leaving the caution/warning off. FLIGHT Caution - recommend that, huh? He says recommend leaving caution and warning off, Jack. TELMU We got the time. 60:33:00 TELMU We got the time, here. FLIGHT You got it? TELMU We got it. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Okay, on step 1 did I understand he left the - that he did close ENGINE CONTROL breaker? FLIGHT What is your question? CONTROL Did he activ - did he close the ENGINE CONTROL breaker under item 1, page 3? Last entry. FLIGHT I don't know. RETRO FLIGHT, RETRO. INCO FLIGHT, INCO. We need AFT OMNI. RETRO FLIGHT, RETRO. FLIGHT Can you wait a minute, RETRO? 60:34:01 FLIGHT Satisfied, CONTROL? CONTROL That's not it, FLIGHT. That's not it. INCO AFT OMNI, FLIGHT. FLIGHT And we need an AFT OMNI, Jack. We'll lose COMM. CONTROL We got it, FLIGHT. FLIGHT Okay, CONTROL? CONTROL Roger. CAPCOM Okay, you want the circuit breaker - FLIGHT Okay. Copy these, guys. TELMU That's good. 60:35:01 CONTROL Break, break. FLIGHT Okay. Have him standby right there, Jack. What is it, CONTROL? CONTROL Okay. On row 1, we need - FLIGHT Circle it, we'll get it at the end. 60:36:41 FLIGHT Okay, standby, we have a comment. CONTROL, you have a comment. CONTROL Yes, on row 1, DECA GIMBAL under AC BUS A needs to be closed. CAPCOM Hey, there's a lot of breakers that aren't closed that we have called out in the checklist here. Do you want them to close all those that are outlined? 60:37:04 CONTROL We'll catch the DECA POWER later on. CONTROL We'll catch that later. FLIGHT We'll remind him of that later. CONTROL It's in the procedure. FLIGHT It'll come up in the procedure later, Jack. CAPCOM How about the rest of these breakers? You want them to close them and open them as outlined in the checklist, here, or you going to have them hold up? Looks like we're going to screw up our procedure here if we don't do it just the way it's outlined. FLIGHT I didn't hear you, Jack, I was getting other input. ??? (off loop) They're really going to give you a lot of data you don't need - displays and stuff you're not going to get. CAPCOM (off loop) You rather - FLIGHT (off loop) Yes. FLIGHT (off loop) Yes. CAPCOM (off loop) - they're supposed to be in that are not now in - FLIGHT (off loop) Yes. CAPCOM (off loop) - aren't we going to call those out now? FLIGHT TELMU and CONTROL, do you want these that aren't closed to be closed? FLIGHT TELMU and CONTROL? TELMU No. TELMU. 60:38:01 FLIGHT Say again? TELMU Negative from TELMU. FLIGHT CONTROL, how about you? CONTROL Negative from us, FLIGHT. FLIGHT Well, why are you saying that? Why don't we just do it by the book? CONTROL Well - that's the quickest thing in my mind, to do it - just do it by the book. FLIGHT Well, why aren't we doing that? CONTROL Well. It may take a little more power than what we need - than what we've got to spare. FLIGHT Well, I'm willing to spend that right now. CONTROL Okay. CAPCOM Use the reviewed procedures? We want to - FLIGHT Yeah. I think we'd better stick with what we know works. CAPCOM - I think we ought to stick to the procedure as-written. FLIGHT Yup. I agree, Jack. Let's go ahead. CAPCOM You want me to tell them to push them in as - FLIGHT As on the list. CAPCOM - outlined on the checklist. FLIGHT Yes. I don't want to take any chances with this. 60:39:17 FLIGHT Okay, everybody, stick with him now. We're going to be moving on to the next steps. FLIGHT GUIDANCE, FLIGHT. I want you to have somebody looking ahead. We're going to do this burn in P47. Right? GUIDO FLIGHT, GUIDANCE, I don't think we can do it in 47. I don't think we have TVC control in 47. FLIGHT What are we going to do it in? GUIDO We'll have to do it in 40. FLIGHT It doesn't - do we know it works? GUIDO We're having MIT run it. FLIGHT We have to get them a vector then, up. Do we? GUIDO That's affirm. FLIGHT I don't really care for that - that's all we can do? GUIDO Well, we haven't talked to CONTROL about using the AGS possibly. FLIGHT The AGS are not up! CONTROL The AGS's not up, and that's strictly a manual operation - that'd be even worse than a 47, probably. 60:40:03 CAPCOM The procedure as written calls for P40. FLIGHT Yeah. The concern, Jack, is that the LM computer, with these funny vectors, we have to verify, see - CONTROL Yes. GUIDO Leave the RCS TCAs in. FLIGHT Yes. FLIGHT GUIDANCE, FLIGHT. GUIDO Go, FLIGHT. FLIGHT When will the answer come in if it's okay - when are you going to put a vector in, etc? GUIDO They're on schedule right now for 61:30? FLIGHT Yes. GUIDO Okay. We'll - roger. We've got a vector, I think now, that we could go ahead and - but let's standby to get - see if we could get an answer here in the next few minutes. It might be close to there on the hybrid right now. FLIGHT Yeah, okay. When am I going to get the answer? Do they know I need it in - you know, 10 or 15 minutes? GUIDO Yes, FLIGHT. FLIGHT We don't have all night. GUIDO They know you need it. 60:41:00 FLIGHT Alright. CAPCOM Okay. And now we can go through this list and see if there are a couple odds and ends we can yank out. Like the tape recorders, he suggests. FLIGHT Okay with the tape recorders, TELMU? TELMU Roger. FLIGHT Yes. CAPCOM Any others like that? FLIGHT Anything else that's essentially trivial? CONTROL We'd recommend opening the RENDEZVOUS RADAR HEATER - TELMU They're already opened. CONTROL - and the LGC. LANDING - excuse me, LANDING RADAR. FLIGHT Yeah, that's open too. CONTROL Okay. FLIGHT All we've got, then, is the recorder, Jack. We agree with that. The others are all okay. CAPCOM Okay. 60:42:12 FLIGHT CONTROL, FLIGHT. FLIGHT CONTROL, FLIGHT. CONTROL Go, FLIGHT. FLIGHT While you're doing that, could you have somebody work with GUIDANCE on - even without TVC, if we trim this gimbal up right, and don't throttle up for 40 feet a second, we ought to be able to have a pretty good controlled burn. CONTROL That's right. FLIGHT Work that problem in case thing from MIT comes out negative. CONTROL Okay. You talking about doing it in 47? FLIGHT Yeah. CONTROL Okay. CAPCOM How about VHF A and B? We want that left off? INCO Off. FLIGHT VHF A and B. INCO Off. FLIGHT Off. CAPCOM OPEN? INCO OPEN, yes. FLIGHT OPEN. 60:43:03 INCO Negative. FLIGHT Negative. INCO When we need it - when we want it we'll tell him. FLIGHT Leave it OPEN; we'll call for it when we want it. 60:44:16 FLIGHT PROCEDURES, FLIGHT. PROCEDURES Go ahead. FLIGHT 61:30, Jim. PROCEDURES Roger that. Thank you. FLIGHT You're squeaking. FLIGHT CAPCOM, FLIGHT, they're going back over the panel, are they? Okay. FLIGHT CONTROL, TELMU, and GUIDANCE, and INCO. CONTROL CONTROL here. FLIGHT Look ahead a little bit, now, in this thing, and anticipate what you want to be deleted. GUIDO Roger. CONTROL Negative. Not - negative on the PQGS. Standby. FLIGHT Negative on the PQGS. We're checking the REGs. 60:45:02 CONTROL And negative on the ASCENT HELIUM REGs. FLIGHT And how about the SYSTEM ENGINEER X-POINTER? CONTROL X-POINTER negative. FLIGHT X-POINTER negative. TELMU Roger. TELMU Negative. FLIGHT TELMU, you said no, didn't you? TELMU Negative. FLIGHT Negative. FLIGHT FAO, let me how we're doing on time, will you? How are we doing? FAO Roger, FLIGHT, we will. Standby. FLIGHT I want you to monitor us here, and see that we're on time. 60:46:00 FAO Roger. FLIGHT CONTROL, no AGS, right? CONTROL No AGS. FLIGHT No AGS. CONTROL We need the ATCA breaker, but no AGS. FLIGHT FDO, FLIGHT. FDO Go, FLIGHT. FLIGHT Now run one for 61:45. FDO I'll take it to them. CONTROL It's for the gimbals, FLIGHT. CONTROL Negative. FLIGHT ATCA AGS? Is that what he said? CONTROL Affirmative. FLIGHT Okay. CONTROL He's only reading out the ones he's leaving open, is that right? CAPCOM That's affirmative. The ones that are black in the checklist, which he is deviating, he is calling out. 60:47:01 CONTROL Yeah. Okay. I assume the other ones he didn't mention are closed, if they are blacked in. FLIGHT Yes. By the book. TELMU No. Close that one. FLIGHT You want that one closed? TELMU Yeah. It doesn't pull any current. FLIGHT CAPCOM, want that closed, it doesn't take any current. TELMU Yeah. 60:48:00 FLIGHT INCO? INCO Roger. FLIGHT INCO? INCO Which circuit breaker is he talking about? FLIGHT He said can we leave the steerable off, and operate off the OMNIs? INCO That's true. We want the heater circuit breaker left in, though. FLIGHT Okay. Are you listening to the loop? INCO Yes. FLIGHT Yeah, we want the heater circuit breaker in, but we'll stick with the OMNIs. INCO Right. FLIGHT CAPCOM. GUIDO FLIGHT, GUIDANCE. FLIGHT Go. GUIDO Okay, we've got a - our LOAD's ready to go, here, FLIGHT. We want to load a vector and external ∆V. FLIGHT Okay. Have the loads been verified, yet? Is this the same vector that's being run on a hybrid? GUIDO Close to it, FLIGHT. Essentially the same thing. 60:49:01 FLIGHT You're sure of that? GUIDO Roger. FLIGHT Alright. FLIGHT And when they run it and say it's okay, we can assume it is? Is that right? GUIDO That's affirm, FLIGHT. FLIGHT Alright. Is it the same vector we would have used for this DPS +2 - LI +2 hours, or is it a different one? GUIDO Well, it's FDO's present vector, FLIGHT. The only problem that we're worried about is the integration problem on board - FLIGHT Yeah. Mmhmm. GUIDO Okay - FLIGHT And the scaling, and all that business. GUIDO Yeah, but the vector doesn't really matter all that much what vector it is. GUIDO This is - this is essentially the one. We need to load this, though. Even to do a P47 - FLIGHT Okay. GUIDO - we need to load this vector. TELMU Negative. FLIGHT Say again, TELMU? Negative? TELMU Negative. FLIGHT Negative? FLIGHT And, CAPCOM, if we get P00 and DATA, we will put a state vector and target LOAD in for him. 60:50:16 FLIGHT Yes. FLIGHT GUIDANCE, you should have it. GUIDO Okay, FLIGHT. We'll have to wait until they get the uplink configured. INCO's working on it. FLIGHT ORDEAL? CONTROL Negative. You don't need it. FLIGHT Negative. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU Before we burn here, we should deploy the landing gear so that we don't get any control problems. FLIGHT Does that come up somewhere in the procedure? CONTROL It comes up, FLIGHT. FLIGHT Say again? CONTROL It comes up - TELMU Yes, it does. FLIGHT I didn't hear his question, Jack. CAPCOM ASCENT ECA breaker on panel 11, we want it OPEN or CLOSED? 60:51:00 TELMU OPEN. FLIGHT TELMU? TELMU OPEN. FLIGHT OPEN. CAPCOM Okay. Are we happy with the circuit breaker configuration? Do we want them to press on? FLIGHT Circuit breaker panel. CONTROL, GO or NO GO? CONTROL CONTROL is okay. FLIGHT TELMU? TELMU GO. FLIGHT GUIDANCE? GUIDO We're GO. FLIGHT INCO? INCO We're GO. FLIGHT GO, CAPCOM. CAPCOM What about the landing gear? FLIGHT They'll come to that in the checklist, apparently. CAPCOM Okay. 60:52:37 FAO FLIGHT, FAO. We concur with that. FLIGHT We concur. FLIGHT FAO concurs. FLIGHT INCO, do you have the OMNI for the burn attitude? GUIDO FLIGHT, GUIDANCE, we're in the middle of a LOAD right now. FLIGHT Oh. Okay. CAP - what do you mean? You don't want them to maneuver? GUIDO That's right. Let's hold it. FLIGHT CAPCOM, could he hold his maneuver until we finish the LOAD, please? 60:53:12 CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL MIT recommendation for the maneuver to attitude is to use the TTCA rather than the auto-maneuver. Hand controller. FLIGHT Okay. He's been doing that. We'll give it to him. CONTROL Okay. 60:55:31 GUIDO FLIGHT, we're through with the LOAD. They can maneuver. FLIGHT Okay. FLIGHT And you want TTCAs, right? CONTROL? For the maneuver? CONTROL Go, FLIGHT. FLIGHT You want TTCAs for the maneuver, right? CONTROL To the burn attitude. That's affirm. CONTROL That is affirm, FLIGHT. 60:56:23 FLIGHT CAPCOM, FLIGHT. We're through with the LOADing. He can go ahead with his maneuver. We recommend he uses TTCA. FLIGHT We recommend that, and we're through with the LOAD. FLIGHT Okay. Everybody in the room, we're back on the checklist. FLIGHT Do we want to - CAPCOM Are you with us now, on the checklist? FLIGHT Do we want to do the self-test? GUIDANCE? 60:57:03 GUIDO FLIGHT, we did check the E-MOD, his E-MEMORY was GO. FLIGHT Do you want to do the self-test? FLIGHT Page 6, Activation. GUIDO The 2-hour Activation. FLIGHT On the 2-hour Activation. Do you want to do the self-test? FAO FLIGHT, FAO, you'll get behind if you do it. GUIDO It's not - it's not required, FLIGHT. FLIGHT Negative. CAPCOM Okay, let's go. Let's get in and - FLIGHT Let's go. Let's listen to the loop, and answer their questions. CAPCOM Answer up on the checklist. FLIGHT Negative, CAPCOM. FLIGHT Page 7. TELMU Affirmative. FLIGHT Mmhmm. 60:58:05 CAPCOM Okay, everybody. We have - we're on page 9 now, right? FLIGHT Yup. We scratched the VH - VHF. How about this LGC CMC clock sync T-ephems there, GUIDANCE? GUIDO We've already taken care of that, FLIGHT. FLIGHT Okay, already done. FAO FLIGHT, FAO - FLIGHT Go. FAO - they can pick up at the landing gear deploy at the bottom of 10. FLIGHT Okay. Well, let's walk through it one piece at a time. FLIGHT That's good, Spence, but I don't want to skip anything. Let's just let them go through it. CAPCOM We need that landing gear out? FLIGHT Yes. They want it out. CAPCOM And we don't want the steerable. 60:59:03 FLIGHT CONTROL, you want that done, right? CONTROL Affirmative. ?? Affirmative. FLIGHT Okay. Standby for landing gear. FLIGHT Okay, let's watch the power when the - landing gear, there, gentlemen. TELMU Okay, power's fine. TELMU It looks like landing gear deployed from here, FLIGHT. 61:00:17 CONTROL You can scratch that. CONTROL CONTROL concurs. CAPCOM How about AGS? CONTROL Delete AGS activation and self-test. FLIGHT Okay. CAPCOM - ?? complete. FLIGHT That's correct. FLIGHT And a target, right, GUIDANCE? FLIGHT GUIDANCE, FLIGHT. GUIDO Go, FLIGHT. FLIGHT You got the target loaded also, right? GUIDO Roger. He's got it. GUIDO He's got it, FLIGHT. 61:01:02 CAPCOM How about you guys keeping ahead, here? CAPCOM How about AGS align, FLIGHT? CONTROL We don't need that. FLIGHT No AGS align. CONTROL Recommend we don't do that, FLIGHT. All we'd do is just close the DECA POWER breaker. FLIGHT Okay. You don't want to do the test. CONTROL Negative. CAPCOM You ready for DPS pressurization and checkout? GUIDO FLIGHT, GUIDANCE. CONTROL Affirmative. FLIGHT Yes. GUIDO We need to configure the DAP. FLIGHT What - what do you need? GUIDO With what we read on the PAD. 61:02:00 FLIGHT Okay, does he - he doesn't do that, here? GUIDO Step 2. Step 2. FLIGHT Wait a minute. Step 2. Okay, yeah. Okay, page 14. CAPCOM Okay. FLIGHT Page 14. Okay. FLIGHT How about 3, 4, 5, and 6, there? CONTROL? Although they - CONTROL We don't need it. That's - part of - that's what we're deleting. FLIGHT Steps 3, 4, 5, and 6? CONTROL Right. FLIGHT Wait. Wait a minute. We need to do step 2, right, GUIDANCE? Oh, okay. TTCA. GUIDO Roger, FLIGHT. CONTROL That's caught later on, FLIGHT. The TTCA to MIN. FLIGHT Well - okay, but do we do it here? If we do it here, let's do it here. CONTROL Okay, fine. FLIGHT Yes, CAPCOM. CAPCOM You want steps 2 and 3 on page 14. FLIGHT No. Nope. They were discussing the last thing on page 13. CAPCOM Oh, okay. FLIGHT TTCA both throttle to MIN. CAPCOM Okay. FLIGHT Right? CONTROL? CAPCOM Looks like they've got step 3, too. 61:03:00 CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Okay - standby - CONTROL Affirmative, FLIGHT. He needs to trim the gimbal, not the throttle. CONTROL To trim the gimbal, in fact if you want to make it simple, just - you can do the DAP set, gimbal/throttle test steps 1, 2, and you've got it. FLIGHT Okay. Do you want to do all of step 1 now, is that what you're saying? CONTROL That just sets you up for step 2, that's affirm, FLIGHT. FLIGHT Okay. CAPCOM, correction. They want to do all of step 1 and step 2. FLIGHT Is that right, now, CONTROL? CONTROL That's affirm, FLIGHT. FLIGHT GUIDANCE, we're going to do all of step 1 and step 2. Got it? GUIDO Roger. CONTROL Okay. One other comment, FLIGHT. Down in step 5, he de-arms the DPS, okay? FLIGHT Yes? CONTROL He has to do that particular item. FLIGHT Okay. Well, we're just getting there, we're going through them one at a time, 1 and 2. Okay? Watch him do step 2, there, GUIDANCE. When he gets to it. 61:04:37 CONTROL We can just go to PGNS MODE CONTROL to OFF. FLIGHT To OFF? CONTROL Yeah. It'll do the same thing. CONTROL He's in MIN IMPULSE now, he shouldn't be firing any jets. Except when he hits the ACA. FLIGHT Okay. Why can't he do it in AUTO? Why is this - CONTROL Okay. If he goes to AUTO, he goes to an ATTITUDE HOLD mode. CONTROL He'll fire jets to go to the attitude. Hold out the attitude he's in right now. Okay, that's no problem. 61:05:05 FLIGHT What do you want us to do, CONTROL? What do you want us to do? CAPCOM You want an OMNI? CONTROL Standby 1. FLIGHT We're still hung up on step 1, near as I can tell. CONTROL FLIGHT, from CONTROL. FLIGHT Go ahead. CONTROL Let's go to AUTO per the checklist. FLIGHT Per the checklist, CAPCOM. CAPCOM Okay. You want them to pull his TCA breakers so that he doesn't get any red flags - jets firing, that is? CONTROL Well, what's the problem with jets firing? CONTROL I don't see any problem with it. He's in a 5 degree deadband. 61:06:03 FLIGHT And the note expects it. CONTROL Yeah. FLIGHT And if he gets them it's okay. CONTROL Yeah. Just do it per the checklist. FLIGHT Okay. FLIGHT CONTROL? CONTROL Do that and stop. CONTROL Go to AUTO and then stop, we'll take a look at it. FLIGHT Go to AUTO and then what? CONTROL And then stop. That's the question he asked. So he just wants to go to AUTO and then take a look at it. FLIGHT Okay. FLIGHT And then he gets the thruster firing, and then what? CONTROL Okay, you see it - watch it settle down, and then - and then we proceed on to test. FLIGHT Alright. That's what you want to do. CONTROL Roger. FLIGHT Got it, Jack? FLIGHT Will they stabilize with the docked configuration all right? 61:07:01 CONTROL It should, FLIGHT. We've got the DAP set up for it. FLIGHT Okay. Okay, let's watch it. CONTROL We've got no firings, FLIGHT. FLIGHT Okay. CONTROL Proceed on the test. FLIGHT We're ready to proceed. CONTROL Getting a little thruster activity. FLIGHT Y'all, GUIDANCE, down there, FLIGHT. GUIDO Go. FLIGHT You getting that GO, yet? GUIDO Negative. We haven't received it yet, FLIGHT. FLIGHT What's your estimate on it? We need it for the burn. GUIDO We're getting it right now, FLIGHT. CAPCOM Okay, you watch his loading? FLIGHT GUIDANCE? GUIDO Roger. FLIGHT GO. 61:08:07 CAPCOM Okay, he's loading his gimbal now, let's watch him. FLIGHT Okay, watch the gimbal trim there. CONTROL Roger. FDO FLIGHT, FDO. FLIGHT Go ahead. FDO Closest approach will be 136.5. FLIGHT Thank you. CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL He needs to - on step 2, there, when he loads VERB 48 NOUN 46, the DAP load 32021, that was not correct on the DAP. He's got our old DAP mode in right now, he didn't put that in. FLIGHT What do you want us to do? CONTROL He should go per the checklist, 32021. FLIGHT What - okay, where is that? 61:09:00 CONTROL Step 2, second line. FLIGHT Okay. CONTROL Page 14. FLIGHT CAPCOM, you got that? CONTROL Per the book. CONTROL He can do that after he gets through the test, no problem. FLIGHT Well, okay, but it's there for some reason. FLIGHT FAO, how are we doing on time? FAO FLIGHT, we are sitting alright. The only other thing we've got left is the DPS press. And - FLIGHT And then we go into the 6 minute? FAO That's right. FLIGHT Alright. FLIGHT Keep - keep track of us, here. Spencer, about - CAPCOM Okay, you ready for the gimbal? FAO Okay. CONTROL Ready. FLIGHT Ready for the gimbal. CONTROL Right. CONTROL Got DPS arm. CONTROL And we're driving. 61:10:01 CAPCOM Okay, and one other point that's brought out here, we've got a 4-jet ullage loaded in the DAP, and we've got 2 in the PAD. FLIGHT CONTROL? CONTROL That's right, FLIGHT. FLIGHT What do you want us to do? CONTROL Standby on that. CONTROL Okay, to get - to make it agree with the PAD, the DAP load would be changed to be 31021. FLIGHT Well. Do you want to - why don't we just leave it the way it is? CONTROL As far as I'm concerned we can leave it the way it is. If that's fine with FDO. FLIGHT RETRO, FDO, you copy that? RETRO Say again, FLIGHT? FLIGHT You copy that? We're going to do a 4-jet. That's what we've got loaded. That alright with you? RETRO Roger. FDO Go with the way it is, then, FLIGHT. FLIGHT Yeah. CAPCOM, mention that to him so he doesn't think of it later and get confused. We're going with the 4-jet, vice the 2-jet on the PAD. CAPCOM Okay. Are we seeing his gimbal go where it's supposed to? CONTROL Yes. It's over against the stop and coming back now. 61:11:00 FLIGHT Still on our way. CAPCOM Okay. CONTROL We're GO on the trim. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Trim looks okay. FLIGHT Okay. FLIGHT Looks good. 61:12:03 CAPCOM What numbers did we actually read out? FLIGHT How close were they? CONTROL We're within about 0.3. We're - plenty close. CONTROL Roger. We're ready. FLIGHT The what? Wait a minute, didn't you want the engine arm off? CONTROL It is off. FLIGHT Okay. Everything else is okay? Steps 3, 4, 5, and 6? CONTROL From what I can see, it is. CAPCOM Alright. You're ready for pressurization - FLIGHT You don't have any question about that, then, do you? CONTROL? CONTROL No. Looks fine. FLIGHT Alright. Yeah, we're ready. FLIGHT Are we coming up on another OMNI? 61:13:11 CONTROL Pressurized, FLIGHT. FLIGHT Okay. Keep your eye on it, okay? CONTROL Looks good. FLIGHT Okay. CONTROL Delete that, FLIGHT. FLIGHT Delete all of it? CONTROL Affirmative. FLIGHT Yeah. We delete it all, CAPCOM. CAPCOM How's the DPS look? CONTROL Looks fine. 61:14:06 FLIGHT Okay, everybody. We are holding at about the 6 minute point in the checklist. CAPCOM Okay, at the bottom of page 15, we've got a new DAP. We've got 31021. You want that in there? CONTROL That's what put us in a 2-jet boot, FLIGHT. That will put us in 2-jet system boot for the ullage. FLIGHT Okay. But - CONTROL Just leave it alone. FLIGHT Yeah. We'll leave it where it is, Jack. CONTROL Roger. FLIGHT We told him 4 jets, that's what he's got. CAPCOM Roger. FLIGHT And we - we - has he passed page 15? AFD (off loop) Yeah. He's right here - FLIGHT He's on 16 now, right? Yeah, he's into it. GUIDANCE, FLIGHT - GUIDO Go, FLIGHT. FLIGHT - I'm waiting for that GO. GUIDO We watched his P30 here, it looks good. FLIGHT Yeah, I know. But have you got somebody talking to MIT? GUIDO They're still talking to them, haven't got an estimate yet. FLIGHT Well, we have 15 minutes to the burn. FLIGHT CONTROL, FLIGHT. CONTROL Go. FLIGHT How do I do this burn if I get a NO GO on - DAP control? CONTROL Okay, standby 1, I'll give you a rundown on that, FLIGHT, put my thoughts together. FLIGHT Yeah. GUIDO FLIGHT, GUIDANCE. FLIGHT Go. 61:15:00 GUIDO I'd recommend going ahead and doing this burn if we don't hear from MIT. They feel it'll work, without the run. GUIDO Everybody feels that it will work. FLIGHT Okay, well what do we do during it if it looks funny, is my question? GUIDO During the burn? FLIGHT Yeah. FLIGHT CONTROL, FLIGHT. CONTROL Go ahead. FLIGHT PGN - okay, you want to do a PGNS AUTO or TTCA? CONTROL TTCA, FLIGHT. FLIGHT TTCA, CAPCOM. We recommend TTCA to the attitude. FLIGHT With a TTCA. 61:16:05 FLIGHT INCO, what's our OMNI for this burn attitude? INCO FORWARD. FLIGHT Does he have it on there now? INCO He's there now. FLIGHT Okay. CAPCOM That attitude doesn't look like what I've got on the PAD, here. CAPCOM FLIGHT? FLIGHT Yeah. CAPCOM You like that attitude? FLIGHT I'm looking at it. Standby. FLIGHT GUIDANCE, FLIGHT. You copying that? GUIDO What's on the ball right now? FLIGHT What angles are you looking at, CAPCOM? You looking at the ball angles? CAPCOM I'm looking at all of them. I'm looking at what he's got on the 50 18 on the DSKY, and also what he's got on the FCDUs - GUIDO FLIGHT, the pitch and roll look great. The yaw - the only reason it looks different is just because he's sitting there right now. 61:17:00 FLIGHT Sitting where? GUIDO With the attitude he's at presently. The pitch and yaw - and roll are correct. FLIGHT Yeah. On the DSKY. Is that right? GUIDO Right. FLIGHT Yeah. The FDAI is different. GUIDO FLIGHT, we're looking at the FCDUs and they're correct. FLIGHT Mmhmm. How about yaw? That's the one that's out yet? And is he moving in that axis? GUIDO Yaw doesn't matter, FLIGHT, that's about the thrust vector. That's just where he happens to be. CAPCOM Okay, are we ready - GUIDO It's not constrained - it's not constrained in yaw. CAPCOM - for him to maneuver in the attitude we gave him in the - FLIGHT Yup. FLIGHT Do you want him to go to a particular yaw? FLIGHT GUIDANCE? GUIDO Negative, FLIGHT. FLIGHT We okay on the OMNI? That we're on? FLIGHT INCO, we okay on this OMNI? INCO Yes. The OMNI they're on will be good. FLIGHT Okay. GUIDANCE and CONTROL, FLIGHT. GUIDO Go ahead. CONTROL Go, FLIGHT. FLIGHT I still have a question as to what you want me to do if somehow or other something turns up in the guidance during this burn. GUIDO Okay, I have the recommendation, FLIGHT. FLIGHT And it is? 61:18:00 GUIDO Okay, with tur - setting up the burn, we would turn the ENGINE GIMBAL switch to OFF, we'd go to PGNS ATT HOLD, MIN IMPULSE on the - on the - FLIGHT Wait a minute. ENGINE GIMBAL - this - wait a minute. We're in the burn, and this is what you - GUIDO Oh. This is during the burn you're talking about? FLIGHT Well - GUIDO Okay. FLIGHT That's when this started. What do you want me to do for - GUIDO Okay. If he's in the burn, they'd go ENGINE GIMBAL off and just use the TTCA to hold attitude. And then as he can, to turn the MODE CONTROL switch to ATT HOLD. FLIGHT MODE CONTROL to ATT HOLD. GUIDO Roger. FLIGHT In that order? GUIDO Yeah. ENGINE GIMBAL off, MODE CONTROL to ATT HOLD, and utilize the TTCA. FLIGHT Okay. So you changed the order. GUIDO Well, this MODE CONTROL to ATT HOLD, he can do that - he should do that as soon as he can, but that - the most important thing is he get attitude control, and he has to do that with the TTCA. So it'll probably be a simultaneous thing. 61:19:08 FLIGHT Okay. CAPCOM Okay, FLIGHT. Now, you verify his attitude? FLIGHT GUIDANCE? You verify his attitude is okay? GUIDO He's not at attitude yet, FLIGHT. FLIGHT Is he moving? GUIDO Roger. He is moving. When he gets there, he'll be in good shape. FLIGHT Is there any way we can check this now, is there a star out of his window or anything? GUIDO We're running this - right now, we're running to see if there is a star available at the attitude he's maneuvering to. FLIGHT Alright. Hurry up. GUIDO There wasn't at the other atti - previous one that we had. FLIGHT Alright. GUIDO But he's at a different - going to a different yaw, so we're checking it. 61:20:25 FAO FLIGHT, FAO. FLIGHT Go. FAO If we don't get to attitude soon, we're going to be running behind here. FLIGHT Okay. How far away are we? FAO I'm in the same boat as - FLIGHT GUIDANCE, what are the DP - IMU attitudes that are on the DSKY that we're looking for? FLIGHT GUIDANCE? GUIDO The IMU? FLIGHT What attitude will you read on the DSKY when he's in-attitude? GUIDO 15.7 - FLIGHT CDU. GUIDO - is yaw. Pitch is 178.1, and roll is 4.47. 61:21:00 FLIGHT How far away is he? GUIDO He's just about there. He's right there now, FLIGHT. CAPCOM We got any physical reference he can use? FLIGHT Okay. Have you seen any star yet? FLIGHT Okay. CAPCOM Verify the attitude? FLIGHT GUIDANCE, you like the attitude? GUIDO Looks good, FLIGHT. The attitude looks good. FLIGHT Sun is out the forward window. That pretty much obscures a star. FLIGHT GUIDANCE, FLIGHT. GUIDO FLIGHT, GUIDANCE. FLIGHT Have you got anything on confirming the attitude? GUIDO Negative, FLIGHT. The only star available is star 86, there. GUIDO FLIGHT, MIT will not have a run on this thing. FLIGHT Okay, now - but it is the judgement that it is okay to use? GUIDO Roger. FLIGHT It is. Alright. GUIDO It's the judgement of the software people it's GO - it's good. 61:22:01 GUIDO That it'll be alright. GUIDO (off loop) That's right. CONTROL FLIGHT, CONTROL. FLIGHT Go. CONTROL Okay. Could we possibly look ahead here and get some of these done so it doesn't get too crowded right by the start of the burn? There's a couple of items that need to be taken care of. FLIGHT Like what? CONTROL Well, we need to get THROTTLE CONTROL to MANUAL; he's in AUTO right now. It's over right - in the 4 minute segment. And we need to get VERB 65 in. FLIGHT Okay, what's the matter with him going through the nominal checklist? CONTROL Okay. FLIGHT He's in attitude, we're at the 6-minute point - CONTROL Okay. Very good. FLIGHT - that's comfortable. I don't want to change anything, Hal. CONTROL Okay. 61:23:10 FLIGHT CAPCOM, FLIGHT. FLIGHT CAPCOM, FLIGHT. CAPCOM Go. FLIGHT Jack, your opinion: think it would be worth reviewing that if he sees any kind of rates or anything to go ENGINE GIMBAL OFF, MODE CONTROL ATT CONTROL - ATTITUDE HOLD, and TTCA? You think it's worth reviewing with him? FLIGHT To finish the burn? CAPCOM I don't think it would hurt it to talk it over with him. FLIGHT Okay. CONTROL That's affirm. FLIGHT Affirmative. TELMU FLIGHT, TELMU. FLIGHT Go. TELMU For your information, our water rate's dropped down a little in our favor. 61:24:00 FLIGHT Thank you. CAPCOM FLIGHT? CAPCOM. FLIGHT (off loop) Yeah, I just mentioned it to him. FLIGHT Who's calling? CAPCOM CAPCOM's calling - FLIGHT Yeah. CAPCOM - I noticed on page 17, MANUAL THROTTLE - FLIGHT CONTROL? CONTROL Standby 1, FLIGHT. FLIGHT Top of page 18. CAPCOM He's right. CONTROL Negative, FLIGHT. FLIGHT No need for that, Jack. CONTROL FLIGHT, while he's going through that, you might flag him on page 17 - FLIGHT Yes? CONTROL - THROTTLE CONTROL AUTO should be THROTTLE CONTROL MANUAL. FLIGHT Okay. CONTROL And you can delete PQGS turned on at the bottom. FLIGHT Okay. CAPCOM, you got that? THROTTLE CONTROL in the middle of that stuff at 4 minutes - 61:25:01 GUIDO FLIGHT, GUIDANCE. FLIGHT How much - how much you want ullage? CONTROL We can just let it go ahead and start ullage automatically now, FLIGHT. FLIGHT We'll let it go automatically, Jack. GUIDO FLIGHT, GUIDANCE. FLIGHT Go. GUIDO He needs to go ahead and hit ENTER on his program and proceed on the P40. FLIGHT Okay. He needs to do an ENTER and proceed on, CAPCOM. FLIGHT At this time, or - ? GUIDO Just an ENTER, FLIGHT. Just an ENTER. GUIDO Oh, he did it, FLIGHT. Standby. FLIGHT And propellant quantity down at the bottom, don't worry about it. It's not on. CAPCOM No big deal. FLIGHT Yeah. FLIGHT CAPCOM, would you read them up that takeover? FLIGHT If you have it, there. Here it is if you don't. 61:26:02 CONTROL ENTER, FLIGHT. FLIGHT You ready to ENTER? CONTROL Right. Do an ENTER. FLIGHT ENTER. CAPCOM He said, "what is it?" FLIGHT What did he say? CAPCOM He said, "what is it?" FLIGHT What is it, GUIDANCE? GUIDO It's for AUTO THROTTLE, FLIGHT. FLIGHT It's for AUTO THROTTLE. That doesn't say much to me, GUIDANCE, but - FLIGHT We burn MANUAL, you know, GUIDANCE. GUIDO He's gotta manual-throttle the thing, FLIGHT. FLIGHT Yes. CONTROL He needs to put his throttle to MIN, also, FLIGHT. FLIGHT Throttle to MIN. CONTROL Yes. He's at 29% now, roughly. FLIGHT Okay. CAPCOM, he needs to put his - CONTROL Standby, disregard that. FLIGHT Okay. CONTROL I can't tell; he hasn't armed the DPS yet, but he needs to confirm that he does have it at MIN. FLIGHT Okay. 61:27:12 FLIGHT Won't that - CONTROL, FLIGHT. FLIGHT ATTITUDE HOLD and TTCA, won't that fight itself? CONTROL Negative. He's in MIN IMPULSE, FLIGHT. He goes ATT HOLD, it turns the jets off. FLIGHT Alright. CAPCOM Okay. How are you set up for 2 minutes? FLIGHT What's that Tig counting down to, GUIDANCE, the ullage? GUIDO Negative, FLIGHT. Engine ignition. FLIGHT Okay. What is - why is our clock counting a different number up there? GUIDO For the time delay, FLIGHT, from - FLIGHT That's an awful big one. GUIDO - you're reading his DSKY. FLIGHT Plus, he's ahead of us. GUIDO Yeah, he is ahead of us. RETRO FLIGHT, RETRO. I've got an ignition time of 1:47. 1:45. 61:28:01 FLIGHT Is he loaded correctly? FLIGHT Say again? GUIDANCE or RETRO? Is he loaded correctly? FLIGHT That's the question. ?? (off loop) The Tig is right. GUIDO Tig is right, FLIGHT. FLIGHT On board. Thank you. GUIDO Wall clock is wrong, FLIGHT. FLIGHT Thank you. CAPCOM Okay, how do you like his configuration at 1 +30? FLIGHT CONTROL, everything okay with you? CONTROL We haven't seen the VERB 65, but that's okay if he doesn't get it. FLIGHT You satisfied with the throttle, or is he not armed yet? CONTROL He's not armed yet, FLIGHT. FLIGHT Alright. FLIGHT GUIDANCE, okay? GUIDO We're good, FLIGHT. FLIGHT CONTROL. Okay? CONTROL We're okay, FLIGHT. FLIGHT TELMU? TELMU We're GO, FLIGHT. FLIGHT INCO, okay? INCO We're good, FLIGHT. FLIGHT All good here at 1 minute. 61:29:13 CONTROL Still on VERB 65, FLIGHT. FLIGHT Do you want to tell them? CONTROL Yes. Tell him we need ENGINE ARM. He's got it. We're at low throttle point. FLIGHT We need a VERB 65 ENTER. CONTROL - - FLIGHT Is that what you're telling me, CONTROL? CONTROL Disregard. FLIGHT Thank you. CONTROL We have ullage. CONTROL We have ignition, low throttle point. CONTROL 40 percent. CONTROL Rates look good. FLIGHT Rates are holding good, huh? 61:30:01 CONTROL Looking okay, FLIGHT. FLIGHT Okay. CONTROL Still looking good. CONTROL Shutdown. FLIGHT Yeah. CAPCOM Okay, how about what's left over? FLIGHT Any requirement to trim? GUIDO - - trim, FLIGHT. FLIGHT Trim to what? GUIDO 0.2. FLIGHT Well. Kind of hard to do that. FLIGHT That's good, isn't it? GUIDO That's good enough. FLIGHT Good, CAPCOM. FLIGHT Yes. 61:31:06 TELMU FLIGHT, TELMU. He should - MASTER ARM OFF. CONTROL And he can go back to MIN IMPULSE when he desires, FLIGHT. FLIGHT Okay. Well now, he's got to go through a number of things, right? CONTROL Roger. FLIGHT Okay, CONTROL. The next question is what control mode, if any, do you want to be in, here? Work with the back room. Do we want to try to set up some kind of PTC in AGS or are we just going to power down, let this thing drift? CONTROL Okay. Let me pull my thoughts together for a minute, Glynn. FLIGHT Yeah. Okay, but you have somebody work that - CONTROL Yes. Roger. FLIGHT - I want you to watch the configuration, here. 61:32:02 INCO FLIGHT, INCO. FLIGHT Go ahead. INCO You got a minute to talk? FLIGHT Just a minute. INCO Okay. CONTROL FLIGHT, from CONTROL. FLIGHT How are we doing? Are we getting configured MASTER ARM? TELMU No. We've still got the MASTER ARM ON. FLIGHT Yeah, you'd better have them take the MASTER ARM OFF. CONTROL, anything for configuration? CONTROL The only thing I might recommend, if he wants to - is a VERB 76 but I'm happy with the way it is right now. FLIGHT Okay. We're going to turn the PGNS down here, pronto. CONTROL Yeah, we've got to get the AGS turned up, though - and I've got the procedure here to give - FLIGHT Well, now, do we? Have to get it turned up? CONTROL Standby. FLIGHT How about just drifting? CONTROL If that's - FLIGHT Well, that's what I'm asking you to check. CONTROL Yeah, okay. But let's not turn the PGNS off right quick-like. Let me check for you. FLIGHT That's what we're going through right now. 61:33:04 INCO FLIGHT, INCO. FLIGHT Go ahead. INCO If you're going to do something with powering down, you'd better do it quick, because I'm going to have to make you do a handover here, and it's probably going to cost you COMM for at least 5 minutes. FLIGHT How soon? Are you going to have to hand over? INCO Well, the handover's going to have to go on here in about - 12, 13 minutes. FLIGHT Okay. INCO And we want to turn off the receiver - transceiver for 5 minutes up here. 61:34:00 FLIGHT FDO, FLIGHT. FDO Go, FLIGHT. FLIGHT Do you have any requirement for the PGNS anymore? FDO Negative. FLIGHT I'm not turning it down now. Look - - - go ahead. FDO Go ahead. FLIGHT The current situation is - is that we're checking about the PTC. We had - do we have an AGS procedure for setting up a PTC now? CONTROL? That people think might work? FLIGHT CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. FLIGHT Do we now have a procedure that people think might work in AGS? CONTROL Negative. Do not. FLIGHT We don't have a procedure? CONTROL Not right now. In AGS, for PTC. FLIGHT Well. It all rapidly gets academic, then, huh? CONTROL That's right. CONTROL Standby 1, FLIGHT. FLIGHT Jim's checking to see what he wants to tell us about PTC - CONTROL We're getting input from SPAN, it looks like no issue here - there's no PTC required. FLIGHT Okay, well, we'll wait and see in a minute. If that's so, there's no need in powering the AGS up. CONTROL That's right. FLIGHT We're waiting for them. 61:35:02 FLIGHT Okay, and if that's the case, then we'll go ahead down. The only reason I'm delaying powering the PGNS down is to be sure we don't need the AGS. It sounds like we don't know how to use it anyway, but I - give them 2 minutes and we ought to know for sure. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL As I understand it, we're doing another burn at roughly 79 hours? FLIGHT Say again? CONTROL Are we doing another burn at 79 hours? FLIGHT Plan on that. Yes. I don't know whether we are or not - CONTROL How are we going to get alignment? FLIGHT Plan on that. FLIGHT Can you turn off the thrusters - CONTROL Affirmative, then he can go MODE CONTROL OFF, whatever he desires. CONTROL Stand - standby on that, FLIGHT. Standby on that. FLIGHT He asked if he could turn off the thrusters. CONTROL Standby on that. One moment, FLIGHT. CONTROL FLIGHT, from CONTROL. FLIGHT Go ahead. CONTROL The reason I ask: if we turn everything down now, and then do another burn at 79 hours, how are we going to get our alignment? FLIGHT Yeah, I know. I know. FLIGHT (off loop) When is that? FLIGHT FAO, when is the shadow of the Moon that we might get a P51 and 2? 61:36:00 FAO Okay, FLIGHT. Standby and we'll look at that. FLIGHT TELMU, FLIGHT. How much does it cost me to keep the AGS up, as a coarse reference? TELMU That's going to cost - FLIGHT How many pounds of water? And how many amps? FLIGHT Say again? Ed? CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Some items that we can actually pull right now and save some power that they don't need is the ATCA breaker, and the DECA GIMBAL and the DECA breaker. 61:37:05 FLIGHT Now wait a minute. We don't want to be out of attitude control, do we? CONTROL That won't - I won't put you out of attitude control. FLIGHT Okay. That's right. That's the - CONTROL If you - if you want to save some power right now. We may have to put them back in later when we go to AGS, but - FLIGHT Okay, which ones were they? CONTROL The ATCA on CB 16, and the DECA GIMBAL and DECA POWER. FLIGHT Yeah. We can sure turn those off. CONTROL Roger. I suggest we do that. FLIGHT Let's start with the DECA ones, huh? CONTROL Okay. FLIGHT CAPCOM, while we're going through this subject, two items for power conservation would be the DECA GIMBAL and POWER circuit breakers on panel - 16? 11. CONTROL 11 for the DECA GIMBAL and DECA POWER. ATCA is on panel 16. FLIGHT What control now do I have if I turn off the ATCA (PGNS) circuit breaker? 61:38:02 CONTROL Not ATCA (PGNS). Just ATCA. FLIGHT Oh, okay. The ATCA on panel 16, huh? CONTROL Roger. FLIGHT Okay. There are a couple of power items. CONTROL Yes. FLIGHT While we're figuring out what to do. CONTROL Right. ?? Y'all, one thing you can do - CONTROL Okay. We confirm they're open, FLIGHT. 61:39:00 FDO FLIGHT, FDO. FLIGHT GUIDANCE, FLIGHT. FLIGHT GUIDANCE - GUIDO Go, FLIGHT. FLIGHT Can you give us star - ball angles, I should say, for a COAS star check in the shadow? GUIDO Yeah. FLIGHT Pronto. GUIDO In the Moon shadow? FLIGHT No. No, in the shadow of the vehicles. Looking away from the Sun. FLIGHT GUIDANCE, can you get one of those in a hurry? That would give us a check on the reference before we do something with it. 61:40:00 CAPCOM How about - how about the idea he just gave us about using the Command Module optics in manual? To find stars? FLIGHT Well, we can do that now - what's our objective here, to check the platform again? FLIGHT I mean, we can do a lot of things. I want to know why we want to do something. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO Okay, look, I'm running out of time. FLIGHT Yeah. I know. INCO Well, we've got to do a handover here. We don't have any choice. To try to make it as quick as possible, I want to turn down the transceiver for 5 minutes, let us push the IU out of the way, and then bring up the carrier after 5 minutes, when it comes on we'll be able to distinguish the LM. That's the quickest way we know how to try to do it. And we hope it works better than last time. 61:41:07 FLIGHT Okay. Well you gotta hand over now, do you? INCO We don't have any choice. It's going to be one way or another - it's either going to be the hard way or the easy way. I can't guarantee either way. FLIGHT Okay. I wish I knew what we wanted to do, here, before we lost COMM. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL I've got a recommendation. FLIGHT Go ahead. FLIGHT EECOM? We gave him a GO on that, didn't we? He probably didn't hear it. Hook up the side hatch urine dump. EECOM Has he got - has he got it hooked up now? FLIGHT We don't know. He was - EECOM If he hadn't - FLIGHT Oh, you don't want to? FLIGHT What do you want him to use? 61:42:01 EECOM Use the normal procedure. Let - - let me explain that. INCO FLIGHT, INCO. I've got a degree left. That's it. FLIGHT CAPCOM, we're going to have a loss of COMM here while we switch stations. Let them know that, will you? INCO FLIGHT, that's not what I want to do. I want him to turn the transceiver OFF for 5 minutes. FLIGHT Okay. FLIGHT CAPCOM, have him turn off the S-BAND transmitter/receiver. INCO 5 minutes. FLIGHT 5 minutes. CONTROL FLIGHT, CONTROL. FLIGHT Can you wait, CONTROL? CONTROL Roger. FLIGHT He has to turn off the S-BAND transmitter for 5 minutes while we do a site handover with this COMM situation. INCO Transceiver. FDO FLIGHT, FDO. FLIGHT Go ahead. FDO Okay, confirmed burn shows - 61:43:01 FLIGHT - - FDO, stand by a minute. FDO Roger. FLIGHT Unless you've got a problem. FDO No problem. INCO That's affirmative. FLIGHT CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. CONTROL Affirmative. CONTROL That's good enough. That's real good. CAPCOM You ready for the TRANSMITTER/RECEIVER? FLIGHT You ready for that? They're ready. INCO GO. CAPCOM On - turn it off now? INCO Roger. FLIGHT Go ahead, for 5 minutes. 61:44:07 INCO He doesn't have to touch the POWER AMPL. Just the TRANSMITTER/RECEIVER, and he'd better hurry. FLIGHT They want to get some kind of roll attitude going if possible. CONTROL, FLIGHT. CONTROL Go ahead, FLIGHT. FLIGHT Can you figure out if we point the thing north, can you give us a mode in the AGS that we can set up a low roll rate? CONTROL Yeah, we can come up with one, FLIGHT. FLIGHT Could I have - could I ask for a little quiet in the room, please? It's getting awful noisy in here. 61:45:05 CONTROL We can work on that, but I've got something in my mind here, that I think we ought to do first. FLIGHT Okay. And that is? CONTROL And that is to bring the PGNS - bring the AGS up, take the PGNS alignment to it, turn that PGNS off. FLIGHT Yeah. CONTROL We're eating power. FLIGHT Yeah. CONTROL We can do that now. FLIGHT Okay. As soon as we get the COMM. CONTROL And I've got the procedure for doing it. FLIGHT Bring it over, please. 61:48:29 FLIGHT FAO, FLIGHT. FAO Go ahead, FLIGHT. FLIGHT When are we going to have the timing that we're in the Moon shadow? FAO I'm trying to find out from FDO now, when he's going back to reference with it, FLIGHT. FLIGHT Okay. Pronto, okay? As soon as you can? FAO Roger. FDO FLIGHT, FDO. FLIGHT Go ahead. FDO Would you like some post-burn data? FLIGHT Yes. FDO Okay. Closest approach 136.75. FLIGHT That's based on the confirmed maneuver? FDO That's affirm. FLIGHT From the PGNS. FDO That's affirm. 61:49:00 FDO We've got a gamut entry interface of -6.53. FLIGHT Okay. I'm - with - that's all coming out nominal, then. FDO Roger. What's even better is that the doppler is within 7 cycles. FLIGHT So you think the doppler confirms it. FDO The doppler says that we're - we did the right things, that's affirm. FLIGHT Alright. FLIGHT FDO and FAO, when are you going to have the time for me when we're behind the Moon? 61:50:58 INCO Hold on a second now, Jack. 61:51:00 FLIGHT - - you're on my loop, Ed. FLIGHT What's the conclusion? We can keep the IMU up? FLIGHT And we've got the water? ?? (off loop) Well, we may have to turn off some other things. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Are you guys coming together with what's being discussed up here for a recommendation - I'm being told that we could conceivably leave the IMU up in the LM - turn the LGC, I guess, OFF right now, leave the IMU up, and power down post-PC+2 DPS burn. 61:52:12 FLIGHT Are you involved in all that? TELMU Yeah. I have to look at the total load, there, of course. We've been kind of involved with the EPS concern. FLIGHT Bill Peters has been in - Bill, would you, quick, tag in now - Gold TELMU Okay. FLIGHT - I'd like, quickly, to know what you want done. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO Have at it. 61:53:51 FLIGHT TELMU, FLIGHT - gentlemen, it's getting noisy in the room. TELMU Go ahead, FLIGHT. FLIGHT Let's keep down the conversations. 61:54:09 CONTROL FLIGHT, CONTROL. FLIGHT Okay. Go ahead. Calling, FLIGHT. CONTROL One - CONTROL. One thing to consider, Glynn, is if we do this, we're going to have to have - implement a method of keeping them out of gimbal lock. FLIGHT I guess they're just going to have to watch it. CONTROL He's got nothing to watch on board. We're powering everything down. FLIGHT No, we're going to leave the IMU up. CONTROL Okay. Got to leave the inverters up, then. FLIGHT Okay, well that's what I'm waiting for TELMU to tell me. CAPCOM We need a DAP load to conserve RCS. FLIGHT A DAP load to conserve RCS, CONTROL. CONTROL Okay. He wants it right now? FLIGHT Yeah. CAPCOM Right now. 61:55:02 CONTROL FLIGHT, CONTROL. FLIGHT Go ahead. CONTROL Recommend he goes VERB 76 MIN IMPULSE, and then keep his eye on the middle gimbal angle. FLIGHT Okay. Is that all you've got to tell them for the DAP? CONTROL Yeah, the DAP load's okay. But he needs to go MIN IMPULSE. FLIGHT Okay. CONTROL VERB 76. And keep an eye on the middle gimbal angle. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT I guess I kind of need to know, here, as much as you do - TELMU Roger. FLIGHT - if we're okay to leave the IMU up and we can swing it. Then I'd just as soon do that. TELMU Yeah. I think that's the way it's looking right now. FLIGHT Okay, how long will it take you to conclude that? TELMU Just a couple more minutes. CAPCOM Do we have a PAD for 79 hours? 61:56:01 FLIGHT Not yet, I'm sure. FLIGHT Okay, gentlemen. The proposal before the room right now is to turn down the LGC and to pick up all the rest of the smaller power items we can. Leave the IMU up; TELMU's within a few minutes of - TELMU Yeah. FLIGHT - coming in on that subject. TELMU We can - we can do that, FLIGHT, with the IMU up and the AC. It looks like it would probably - FLIGHT The AC. You mean one ball. Okay. Is that what you mean? TELMU Yeah. Inverters. Yeah. Looks like also it would probably be cheaper, power-wise, to turn the steerable on, if we could get COMMs attention here - INCO. FLIGHT INCO, you up? INCO Yes. TELMU Turn the steerable up, since we've got the AC anyway, and power down the POWER AMPL. FLIGHT Is that cheaper? TELMU It's cheaper power-wise. 61:57:00 FLIGHT INCO, is that okay with you? INCO We'll give it a try. FLIGHT That gives us kind of - spotty coverage, doesn't it? INCO We're going to have to get into a different attitude. FLIGHT We're going to have to roll. INCO That's right. We're going to have to get out of the attitude we're in. FLIGHT Can you do it on the high-gain, or - you can't switch OMNIs anyway. FLIGHT But we've got a guy awake. INCO He'll have to do it for us. FLIGHT We've got a guy awake anyway. FLIGHT Well - FLIGHT Will we get high-gain coverage, and then we'll drop off, is that what'll happen? INCO Yeah, it'll go at the end of blockage or gimbal limits and he'll have to switch to an OMNI. FLIGHT Recommend something to me, will you? How many amps do we save? TELMU FLIGHT, we'd just save about an amp and a half, so it's not a - FLIGHT And it's not a - it's not a coolant item. It's not a water item, is it? TELMU No. FLIGHT Alright, I'm - let's let that go for tonight anyway. Maybe we'll figure something clever out tomorrow night. TELMU Okay, FLIGHT. FLIGHT Okay, TELMU. Have you concluded on this LGC? TELMU We're going to leave the IMU up, right? FLIGHT Yeah, but the computer you want to go down? If we want that, let's get on with it. FLIGHT CONTROL, FLIGHT. 61:58:00 CONTROL Go ahead, FLIGHT. FLIGHT You ready? You and TELMU, are you together there - CONTROL Yeah, I'm trying to get - get my ducks in a row with him right now, FLIGHT. Standby. GUIDO FLIGHT, GUIDANCE. FLIGHT Go ahead. GUIDO You asked a while ago about some stars. I've got some - I picked out some stars to look - if you - I don't know if he wants to do any maneuvering - the maneuver, it's 180 degrees from the Sun. To center the COAS. FLIGHT Okay. Well, standby with it. CONTROL FLIGHT, from CONTROL. FLIGHT Go. CONTROL Did we just tell him to power the computer down? FLIGHT No, we're just advising on what the plan's going to be. CONTROL Oh, okay. FLIGHT But we're waiting. CONTROL Yeah, okay. 61:59:56 FLIGHT TELMU and CONTROL, have you got there yet? TELMU Roger, FLIGHT. CONTROL Roger, FLIGHT. 62:00:00 FLIGHT You're GO to power the LGC down? CONTROL Right. TELMU Yeah. LGC and IMU. FLIGHT What do you want to do? Pull the circuit breakers? TELMU Standby. FLIGHT Did you give me something on it? I think Bob Carlton did, didn't you, Bob? CONTROL You said power down or power up? FLIGHT Down. CONTROL Oh. FLIGHT CONTROL? CONTROL Yeah. FLIGHT I'm talking - we're going to leave the IMU up, then. Are you ready to proceed and power the computer down? CONTROL Negative! I do not want to power the computer down. FLIGHT Now why not? CONTROL I'm being told that we can leave it up for the sleep period and it will keep their attitude for them, keep them out of gimbal lock. FLIGHT The computer also? CONTROL Yes. That's what I've been told. The LGC. FLIGHT Okay. So you'd tell them to leave the computer up also, huh? CONTROL Affirmative. FLIGHT And that's okay on the profile? TELMU That's affirmative. TELMU It's about 22 amps total. FLIGHT And what kind of control mode do you see them being in, here tonight? CONTROL Okay, just in a 5 degree deadband ATTITUDE HOLD. FLIGHT Wait a minute. We don't want to be in ATTITUDE HOLD. We want to roll - oh, you want to let roll go? 62:01:02 CONTROL You can't let roll go. It's going to be an ATT HOLD. FLIGHT Okay, but - Hal, can we fly ATT HOLD the whole time? We're going to burn something up! CONTROL I've got the question in, I haven't got an answer on it yet, FLIGHT. CONTROL The tentative answer I got was we did not require any PTC. CONTROL Yeah, the only problem, Glynn, if - in the other mode, if we just leave the platform up, we may drift through gimbal lock and that would defeat the purpose of leaving it up. FLIGHT We have a guy sitting there watching it! We're going to keep a guy up! CONTROL Okay. And we'll have to leave the inverters on also, then. FLIGHT Yeah! CONTROL Okay. FLIGHT That's - that was what I thought you were talking about! CONTROL Negative. I was out of step with you, FLIGHT. Sorry. FLIGHT And we'll set up a roll manually, and we'll let them watch it and we'll do the best we can like we did for Apollo 8. CONTROL Okay. If he does it that way, he'll have to use hard-over command on the ACA to stop any perturbations, then. CONTROL ATTITUDE DIRECT CONTROL breaker has to be in. Yes, use hard over on the ACA. 62:02:27 CONTROL FLIGHT, CONTROL. CONTROL FLIGHT, CONTROL. FLIGHT Go ahead, CONTROL. CONTROL Glynn, recommend we go ahead and power the LGC down, leaving the inverter on so we can get an attitude reference off the platform, and leaving - let the guy use the ACA to keep us out of gimbal lock. FLIGHT And set up whatever he can in the way of a - CONTROL It'll be a PTC, it'll be a pilot yaw - FLIGHT Yeah. CONTROL - okay? But he's gotta watch his roll. 62:03:01 FLIGHT He's gotta watch the middle gimbal. CONTROL Roger. The middle gimbal. FLIGHT Yeah. Okay. Now is that the conclusion and is that - presumably good on the power profile and I want to see that profile by the way, TELMU? You copying what we're doing? TELMU Go. FLIGHT We're going to put the LGC down and leave an eight-ball up and let them fly it, set up whatever he can with body yaw. TELMU Roger. FLIGHT Is that - is that the conclusion? FLIGHT And you've got a power profile that says I'm okay to do that? TELMU Right. FLIGHT And you're going to show that to me. TELMU Right. FLIGHT Now, we're going to proceed then with the LGC power down. What do we do, pull the circuit breaker? FLIGHT Did you hand me that paper? I think we gave it to you, did we Jack? CONTROL Is that the paper Carlton brought up? FLIGHT Yeah. Let - let me see. CONTROL That wasn't - that's not what you want, now. FLIGHT No, it isn't. You're right. FLIGHT You're right. What do I want to pull to power down the LGC? CONTROL Okay, you need PROGRAM 6, and then pull the PNGS LGC/DSKY breaker on panel 11. 62:04:05 FLIGHT You mean put it in PROGRAM 6 - CONTROL Yeah. FLIGHT - and pull the LGC/DSKY - CONTROL PROGRAM 6, hit a PRO. FLIGHT Okay. CONTROL And then pull, on CB11, the PNGS: LGC/DSKY breaker. FLIGHT Okay. CAPCOM Do you have a procedure written down in the purpose checklist? G&N dictionary, and if we can refer to it, why I think that would be the way to do it. FLIGHT Do you got it there, Spence? FLIGHT Okay, does everybody copy what we're doing? TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Would you check with SPAN one more time and be sure they're satisfied with what we're doing, we'll do the best we can to set up a body yaw and let the awake guy watch it. Okay? Could you check on them, be sure they understand what we're doing? TELMU Roger. 62:05:07 FLIGHT GUIDANCE and FAO, FLIGHT. GUIDO Go, FLIGHT. FLIGHT Would you let me - give me the ball angles for the pilots to go nose North? CSM nose North? GUIDO CMS nose North. Will do. FLIGHT That is PTC. CAPCOM You ready for me to give them the LGC powerdown procedure - FLIGHT Let me get a GO here. CONTROL, you ready? TELMU, I mean - you ready? To get - TELMU, FLIGHT. FLIGHT TELMU, FLIGHT. TELMU Go, FLIGHT. FLIGHT Does SPAN know what you're doing and agree? 62:06:01 TELMU I can't get in touch with them right now. INCO FLIGHT, INCO. FLIGHT Go ahead. INCO We're ready to give a try at the POWER AMPL and the LOW BIT RATE and the DOWN VOICE BACKUP if you want to try it. FLIGHT Wait a minute. Let me get my attitude and everything squared away. INCO Okay. FLIGHT Having a hard time getting people to agree with the procedure. TELMU, CONTROL, would you get - to see if the people agree with what we're doing? CONTROL Say again, FLIGHT? FLIGHT I'm trying to get the SPAN people to agree with the course of action we have here. CONTROL I can't get a hold of them, FLIGHT. FLIGHT LGC OFF, and try to set up a body yaw, and let a man up to watch it. CONTROL Roger. FLIGHT Can we hustle? CONTROL Roger. FLIGHT And GUIDANCE, I'm standing by for some ball angles from you.