The EU’s Clean Aviation body has provided more detail on the two new narrowbody engine concepts it plans to fund in its second phase, readying them for service entry around 2035. In December, Clean ...

The Stoke Space rocket engine test lights up a vertical test stand in Moses Lake, Wash. (Stoke Space Photo) Stoke Space successfully hotfired its first-stage rocket engine on a new vertical test stand ...

Safran and CFM International look set to benefit from the first round of Clean Aviation’s second phase, which proposes to fund the flight demonstration of an open-rotor engine. Due to be issued in ...

Clean Energy Fuels Corp. is teaming up with transport powerhouse J.B. Hunt to test a truck powered by a new type of environmentally friendly engine that runs on renewable natural gas. Clean Energy ...

A major milestone in the race toward sustainable aviation has been achieved after a Rolls-Royce jet engine successfully reached full take-off power while running entirely on hydrogen fuel. The ...

SpaceX is preparing Booster 20 for the next Starship test flight, but the company cannot launch until it satisfies federal regulators that the problems behind Flight 12’s engine failure and hard ...

IER MRO Industries CEO and Chairman Larry Howie discusses the progress of the company’s future engine MRO and test facility in Dubai, where it plans to service CFM56 and Leap engines from late 2027.

Engine bays are easy to ignore for many people. If you're not a mechanic, and you don't perform your own maintenance or repair work, you may never pop the hood to see the dirt and grime lurking ...