A 1,200-kilowatt-class turboprop engine developed in China has successfully completed its ignition test conducted ...

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

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

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

Current production engines can offer up to 20% increased thrust for unmanned applications EAST HARTFORD, Conn., Sept. 24, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, has ...

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 ...

The high-speed uncrewed test aircraft performed its first flight at Edwards AFB, just a year after the launch of the development. Hermeus, a U.S. company aiming to develop hypersonic aircraft quickly ...

Rolls-Royce is retiring its Boeing 747-200 "Flying Test Bed" (FTB), registered N787RR, after 20 years of service since 2005. The uniquely modified aircraft, capable of flying with five engines, was ...

Pratt & Whitney has successfully completed initial ground testing on its first PurePower PW1000G series engine for the Bombardier CSeries aircraft. The engine completed nearly 200 hours of ground ...

The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the ...