# ZeroAvia > ZeroAvia is a UK/US hydrogen-electric aviation company developing hydrogen fuel cell and electric > propulsion systems for commercial aircraft — the ZA600, ZA2000 and ZA2000 RJ powertrains, an > electric-aviation component line, and a hydrogen airport refuelling ecosystem. ZeroAvia sells > certified aerospace hardware to airframers, airlines, lessors and defense customers. ## API surface ZeroAvia publishes **no public developer API, SDK, developer portal or machine-readable specification**. Probed on 2026-08-05: `zeroavia.com/openapi.json`, `/swagger.json`, `/api-docs`, `/llms.txt` and the full `/.well-known/` discovery set all returned 404; `api.zeroavia.com`, `docs.zeroavia.com`, `developer.zeroavia.com` and `developers.zeroavia.com` do not resolve; there is no ZeroAvia GitHub organization and no first-party package on npm or PyPI. The company's page sitemap contains no developer, docs or API pages. Do not attempt to call a ZeroAvia API. ## Products - [Products & Services](https://zeroavia.com/products-services/): Full product line - [ZA600](https://zeroavia.com/za600/): 600kW hydrogen-electric powertrain for 10-20 seat regional turboprops - [ZA2000](https://zeroavia.com/za2000/): 2-5MW modular hydrogen-electric powertrain for 40-80 seat regional turboprops - [Powertrains](https://zeroavia.com/powertrains/): Hydrogen-electric powertrain overview - [Electric Propulsion System](https://zeroavia.com/electric-propulsion-system/): Component-level electric propulsion offering - [SuperStack Flex](https://zeroavia.com/superstack-flex/): HTPEM fuel cell stack product - [Airports](https://zeroavia.com/airports/): Hydrogen airport refuelling ecosystem ## Markets - [Markets](https://zeroavia.com/markets/): Market overview - [Airframe Manufacturers](https://zeroavia.com/airframe-manufacturers/) - [Aircraft Lessors](https://zeroavia.com/aircraft-lessors/) - [Defense](https://zeroavia.com/defense/) - [UAV](https://zeroavia.com/uav/) - [Transport Aircraft](https://zeroavia.com/transport-aircraft/) ## Company - [About](https://zeroavia.com/about-us/): Founded 2017 by Valery Miftakhov; Kemble (UK) and Everett, WA (US) - [ZeroAvia Facts](https://zeroavia.com/zeroavia-facts/) - [Our Tech](https://zeroavia.com/our-tech/) - [Hydrogen 101](https://zeroavia.com/hydrogen-101/) - [FAQ](https://zeroavia.com/faq/) - [Contact](https://zeroavia.com/contact/) - [Careers](https://careers.zeroavia.com/) ## News and resources - [Newsroom](https://zeroavia.com/newsroom/) - [RSS feed](https://zeroavia.com/feed/) - [Media Kit](https://zeroavia.com/media-kit/) - [Resources & downloads](https://zeroavia.com/resources-download/): Datasheets, brochures, white papers (PDF, gated by form) - [ZeroAvia in Media](https://zeroavia.com/zeroavia-in-media/) ## Legal - [Terms & Conditions](https://zeroavia.com/tc/) - [Privacy Notice](https://zeroavia.com/zeroavia-general-privacy-notice/) ## API Evangelist profile - [apis.yml](https://raw.githubusercontent.com/api-evangelist/zeroavia/refs/heads/main/apis.yml): Machine-readable company profile - [Domain security](https://raw.githubusercontent.com/api-evangelist/zeroavia/refs/heads/main/security/zeroavia-domain-security.yml): Probed TLS/HSTS/DNSSEC/CAA/SPF/DMARC posture