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 ...

German engineers have recently achieved a groundbreaking milestone by testing a hydrogen-powered jet engine capable of running at full thrust without emitting any carbon emissions. This innovation ...

HUNTINGTON BEACH, Calif., March 20, 2025 /PRNewswire/ -- Mach Industries, a leader in advanced defense manufacturing, today announced the launch of Mach Propulsion, a new division dedicated to the ...

BAY ST. LOUIS, Miss. (AP) -- Rolls-Royce North America has broken ground on $50 million second jet engine test stand at the John C. Stennis Space Center in Hancock County, Miss. The ceremony was ...

Testing spaces at PBS Aerospace’s HQ include areas to fine-tune and troubleshoot turbines, compressors, exhaust systems. PBS Aerospace officially opened its new North American headquarters in Roswell ...

Rolls-Royce has all but completed certification testing of its Pearl 10X business jet engine, with only a solitary major test remaining. Destined to power the ultra-long-range Dassault Aviation Falcon ...

With more than 1,000 of its C919 passenger planes on order, China's state-backed jet maker Comac had pledged to ramp up ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

In addition, replacing all those mechanical parts makes the engine cheaper – an important point with what is essentially a disposable power plant. For testing, the engine installed in the ATLAS Flight ...