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 ...

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

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

The new upgrade package—on top of an existing $2.6 billion contract with UK engine manufacturer Rolls-Royce—will keep the ...

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

The stereotypical image of a test pilot is a Yeageresque individual in a flight suit with a test card strapped to one knee, ...

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 ...

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 ...

It's not every day that we get to talk at length about the achievements of a particular jet engine. Sure, we do mention them from time to time when discussing the aircraft they power, but that's about ...

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