hydrogen aircraft ZeroAvia and Hybrid Air Vehicles sign agreement to collaborate on zero-emission Airlander News ZeroAvia and Hybrid Air Vehicles sign agreement to collaborate on zero-emission Airlander Airlander November 11, 2025 ZeroAvia secures €21.4m EU grant for hydrogen-electric aircraft development News ZeroAvia secures €21.4m EU grant for hydrogen-electric aircraft development hydrogen aircraft November 7, 2025 Ecojet, the startup airline for a green Britain, flounders for lack of £20m funding News Ecojet, the startup airline for a green Britain, flounders for lack of £20m funding Ecojet September 3, 2025 Hydrogen-powered aircraft will rule regional routes by 2045 News Hydrogen-powered aircraft will rule regional routes by 2045 Chalmers University of Technology July 12, 2024 UK CAA launches Hydrogen Challenge News UK CAA launches Hydrogen Challenge Hydrogen November 21, 2023 Carter Manufacturing joins hydrogen aircraft project News Carter Manufacturing joins hydrogen aircraft project Carter Manufacturing November 2, 2023
