China has indigenously developed ATP120, a 1,200 kW class turboprop engine that will deliver low cost of ownership and travel ...

In early 2023, the company ZeroAvia announced that its 19-seater jet had completed a flight using nothing but green hydrogen ...

GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

U.S. startup Astro Mechanica plans to take its hybrid-electric supersonic engine into high-altitude and high-speed ground testing this year as it moves toward flying the unique powerplant in 2027 in a ...

A series of tests have demonstrated the viability of a liquid-fueled rotating detonation ramjet for hypersonic missiles, ...

Russian research efforts to create a new supersonic civil aircraft demonstrator have edged forward with completion of a phase ...

Learning doesn’t always mean flipping through heavy textbooks or sitting in a long lecture. Sometimes, it just takes ...

BMW has finally revealed initial details of its first fully electric M car and it will be a full-on performance sedan with ...

In a key milestone for future human spaceflight, Nimbus Power Systemstoday announced the successful completion of shock and ...