Leading engine maker Rolls-Royce is pursuing its own hydrogen engine designs and recently patented a fuel system for a gas ...

Engine system is part of the hydrogen-electric powertrain the company is selling to airlines and manufacturers.

REDSTONE ARSENAL, Ala. — To equip the Army of 2030 and provide Soldiers with the very best capabilities for combat aviation brigades, Army Aviation is executing a once in a generation modernization ...

GE is investing another $20 million at the EPISCenter in Dayton to build its seventh test cell for hybrid electric aircraft engine testing GE Aerospace announced Wednesday, it’s investing an ...

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 ...

GE Aerospace is to modify a Passport business jet engine with a hybrid-electric system through a NASA-led project that also supports development of the CFM International RISE open-fan demonstrator.

GE Aerospace is developing a hybrid electric demonstrator engine with NASA that will embed electric motor/generators in a high-bypass commercial turbofan to supplement power during different phases of ...

ZeroAvia has this week celebrated a “major step” towards certification of its ZA600 hydrogen-electric powertrain, after the ...

Most modern diesel engines already feature an electric start system. However, older engines often required manual starting methods such as hand cranks, kick-starts, or pull-starts, which could be ...

Hybrid electric propulsion systems represent a transformative approach for modern aviation by combining conventional fuel‐based engines with electric power sources. This integration aims to improve ...