Hydrogen powered hypersonic flight is moving from speculative concept to detailed engineering plan, with aerospace startups ...

NASA built an X-42A hydrogen-powered scramjet to reach speeds of Mach 9.6 for a brief moment in 2004. Therefore, this new ...

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 ...

Building an aircraft that can fly several times faster than sound has always been one of aviation’s hardest engineering ...

Some disagree, but there are signs that indicate a heightened interest among aviation's major players in hydrogen propulsion as a real, available solution for green commercial flying. As big names ...