RTX has reached a key milestone in its hybrid-electric propulsion project, successfully running its ...

RTX reached a full-power test milestone on its hybrid-electric propulsion demonstrator, achieving 1MW motor rated power, according to a June 19, 2023 company release. The test validated the company’s ...

Stoke Space’s booster engine blazes during its first hot-fire test. (Stoke Space Photo) Kent, Wash.-based Stoke Space says it has successfully completed the first hot-fire test of the engine that will ...

Landspace tests 220-ton methane engine for future heavy-lift launchers Chinese launch startup Landspace says it has completed a long-duration full-system hot-fire test of its new 220-ton-class methane ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday. NASA ...

X-59’s engine started for testing for the first time. NASA’s Quesst (“Quiet SuperSonic Technology”) mission recently achieved a key milestone as it began testing the engine that will power the X-59, ...

Rolls-Royce and the U.S. Air Force validated the F130's ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

To an untrained eye, the aircraft engine sitting outside of a Cincinnati facility in December might have looked like standard hardware. But NASA and GE Aerospace researchers watching the unit fire up ...

On October 11, 2024, Astro Mechanica successfully performed the first hot-fire test up to 30% power of its Gen3 engine. Traditional turbojets, like you'd see in fighter planes, use the exhaust gas to ...

General Atomics Aeronautical Systems, Inc. (GA-ASI) last month completed the final qualification test for its new Heavy Fuel Engine (HFE) 2.0 set to power the upgraded Gray Eagle (GE) 25M drone.

By JAMES ELLINGWORTH A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest changes in years, F1 teams are dealing with a whole new ...

A new engine test will be introduced after the seventh race of the 2026 Formula 1 season following a power-unit dispute over ...