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

Alternators like this one will probably disappear from the front of engines, replaced by a starter generator built into the transmission. Photo: Jim Park Within a decade’s time we will probably have ...

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 ...

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

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 ...

This hybrid engine innovation blends fuel generation with electric propulsion, enabling drones to fly longer distances while reducing noise for stealth missions.

Of all the mind-boggling things some of us are forced to deal with when it comes to maintaining or even building classic trucks, the electrical system should rank right up there at the top-for many, ...

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 ...

Collins Aerospace has begun initial tests of the integrated electric elements – including a pair of 1MW-class motors – that will be used to hybridise a Pratt & Whitney PW1100G engine as part of an EU ...

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.