Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

Electric aircraft propulsion specialist Wright Electric is preparing to begin ground testing with the M2500 electric engine it is developing to power commercial aircraft, having completed construction ...

Beehive Industries, a propulsion startup firm, said on Sept. 22 it’s ramping up testing of its Frenzy line of additively-manufactured engines, with plans to conduct altitude testing of a 200-pound ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...