The Air Force Research Laboratory recently completed a supersonic test event that, according to official accounts, marked ...

Rolls-Royce has announced that its new F130 engine has successfully passed the Critical Design Review (CDR) phase, progressing toward production. Rolls-Royce has successfully completed F130 engine ...

Rolls-Royce said the new engines planned for the B-52 Stratofortress will go into more intensive altitude testing in early 2025, now that it has passed its critical design review. (Staff Sgt. Lauren ...

The U.S. Air Force said that wind tunnel testing that finished in early June validated inlet redesign of the Rolls-Royce F130 engine for the U.S. Air Force’s Commercial Engine Replacement Program ...

SpaceX’s Raptor engine and Blue Origin’s BE-4 engine are two key innovations in rocket propulsion, each with its unique design and performance characteristics. While the Raptor engine leverages ...

Britain's Ministry of Defence, with the help of the United States, has achieved what is being billed as a major hypersonic propulsion test of a new engine design that could power a cutting-edge ...

Ursa Major, America’s leading privately funded company focused solely on rocket propulsion, today announced a milestone in the development of its redesigned “Ripley” rocket engine: successful hotfire ...

RS-25 prime contractor L3Harris continues to ramp up production of new flight engine hardware at their Los Angeles area facility and final assembly at the Stennis Space Center. NASA certified ...

Stoke Space is developing a fully reusable two-stage rocket it calls Nova. Credit: Stoke Space Technologies WASHINGTON — Stoke Space has test-fired a highly efficient engine it is developing for the ...

Showing how far AI engineering has come, a new aerospike engine burning oxygen and kerosene capable of 1,100 lb (5,000 N) of thrust has successfully been hot-fired for 11 seconds. It was designed from ...

Swiss marine power company WinGD has conducted early testing of its new X-DF-A ammonia-fueled engine design, proving that the key parameters are in line with expectations. A 52-bore single-cylinder ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...