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

A controlled engine test running at full power, focusing on performance, stability, and system checks. A practical look at ...

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

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

Japan Engine Corporation (J-ENG) has already attracted a world-first fully-functional ammonia-powered engine, and it is a breakthrough in decarbonization efforts of marine transportation. The ...

A qualification test of a Raptor 2 engine has resulted in a dramatic explosion at SpaceX’s McGregor facility. The company has yet to comment on the incident, but it’s unlikely to affect the upcoming ...

AirLaunch LLC’s subcontractor HMX Inc. has completed flow calibration, ignition and initial short duration tests of a liquid oxygen and propane powered upper stage rocket engine that has application ...

China has pushed a new piece of aviation hardware through one of the harshest trials in the business, proving that its first ...

A Dec. 12 Facebook post (direct link, archive link) includes images that show a cloud of white smoke billowing from a metal NASA structure. "The RS-25 machine is only a few hours away from us right in ...