Gaggle is a GPS & Vario for hang-glider, paraglider and sailplane pilots.
The ambition is to turn this into a fully-fledged flight GPS. As a beta tester of this application, your feedback is especially valuable - please visit the support forum and post your requests/feedback.
Warning: You should not make potentially life threatening decisions based on the information provided by this application
As the pilot, you are responsible for your safety. This application can help you guide that decision but you should always treat the information provided with care.