green hydrogen Latest 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•3 min read ZeroAvia gets investment boost towards certification of its first engine News ZeroAvia gets investment boost towards certification of its first engine Engines September 18, 2023•4 min read Subscribe Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.First name *Last name *Email address *Interests *InterestsAir TransportAviation ServicesBusiness and General AviationDefenceEvent WrapsFuture WorkforceIn the SpotlightInnovation and TechnologyLeadershipManufacturingRegulationRotorcraftSpaceSustainabilityUnmannedUrban Air Mobility *I agree to Aerospace Global News' Privacy PolicySubscribe