The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...

NASA built an X-42A hydrogen-powered scramjet to reach speeds of Mach 9.6 for a brief moment in 2004. Therefore, this new unmanned aircraft would be more of an optimization and refitting of an ...

The aviation industry faces one of the toughest challenges in global decarbonization. Unlike other sectors where electrification is feasible, airlines require a high energy density fuel to maintain ...

French electric aircraft manufacturer Beyond Aero announced it has made a "significant step toward certificate and commercialization." The firm revealed its BYA-1 aircraft in 2023. It introduced it as ...

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Europe is preparing for climate-neutral flight powered by sustainably produced hydrogen. Last year, the EU launched a project to support industry and universities in the development of a ...

This zero-carbon business jet is moving to stage two, after a demonstrator made a short but successful first flight last year to prove the technology’s viability. If the cool-looking BYA-1 is flying ...

Pratt & Whitney Canada (P&WC) has embarked on a project to evaluate hydrogen as fuel for a PW127XT turboprop. The effort is among five newly launched clean-aviation-technology development projects ...