# JetZero

> JetZero is a Long Beach, California aerospace company founded in 2021 by Tom O'Leary and Mark Page to bring the blended wing body (all-wing) airframe to commercial aviation. Its flagship program is the Z4, a 250-seat, international-range jetliner the company says will burn up to 50% less fuel than comparable tube-and-wing airliners, alongside the Jet1 full-scale demonstrator being built with Scaled Composites in Mojave, California ahead of a first flight targeted for 2027.

JetZero is an aircraft manufacturer, not a software or data provider. As of 2026-08-01 it publishes **no public API, no developer portal, no SDKs, no OpenAPI/GraphQL/AsyncAPI contract, no MCP server, and no A2A agent card**. Every discovery path was probed and missed (see `well-known/jetzero-well-known.yml`). The company's public technical surface is a supplier registration and supplier standards program.

## Company

- [JetZero](https://www.jetzero.aero/): Company homepage — the Z4 all-wing jetliner and the blended wing body program.
- [Progress](https://www.jetzero.aero/progress): Program milestones, the Jet1 demonstrator, and the Greensboro factory build-out.
- [Team & Partners](https://www.jetzero.aero/team): Leadership, board, and program partners including Scaled Composites and NIAR.
- [Newsroom](https://www.jetzero.aero/newsroom): Dated company announcements — financing, airline partnerships, and facility news.
- [Media Center](https://www.jetzero.aero/media-center): Press assets and media contact (press@jetzero.aero).

## Working with JetZero

- [Connect](https://www.jetzero.aero/connect): General contact form — the company's only inbound channel.
- [Supplier Registration](https://www.jetzero.aero/supplier-registration): Registration for prospective aerospace suppliers.
- [Supplier Standards](https://www.jetzero.aero/supplier-standards): Quality and compliance requirements JetZero places on its supply chain.
- [Careers](https://job-boards.greenhouse.io/jetzero): Open roles across aircraft engineering, certification, manufacturing, and operations.

## Legal

- [Privacy Policy](https://www.jetzero.aero/privacy-policy): How JetZero collects and handles information from jetzero.aero.

## API Evangelist artifacts

- [apis.yml](https://raw.githubusercontent.com/api-evangelist/jetzero/refs/heads/main/apis.yml): The APIs.json 0.20 profile for JetZero.
- [Domain security](https://raw.githubusercontent.com/api-evangelist/jetzero/refs/heads/main/security/jetzero-domain-security.yml): Probed TLS, HSTS, DNSSEC, CAA, SPF and DMARC posture for jetzero.aero.
- [Well-known probe](https://raw.githubusercontent.com/api-evangelist/jetzero/refs/heads/main/well-known/jetzero-well-known.yml): Recorded negative result for the /.well-known/ discovery surface.

## Notes

- No `api.`, `developer.`, `docs.`, `app.`, `portal.`, `graphql.` or `mcp.` subdomain resolves under `jetzero.aero`.
- No `/.well-known/security.txt`, vulnerability disclosure policy, bug bounty, or trust center was found.
- The domain enforces HSTS (max-age 3628800) over TLS 1.3, publishes SPF and a DMARC policy of `reject`, and has no DNSSEC or CAA records.
- This file was generated from the API Evangelist catalog, not fetched from JetZero — JetZero serves no `/llms.txt`.