Plasma jet engines promise a future of fuel-free, electrically driven flight, but the technology faces a stubborn obstacle ...

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

Engineers in the aeronautical industry are always cooking up fresh ideas for aircraft, especially when it comes to making jet ...

Ukraine’s effort to scale its long-range drone strikes deep into Russian territory is running into a supply-chain wall: ...

By Michael Kahn, Supantha Mukherjee and Tom Balmforth PRAGUE/STOCKHOLM/LONDON, April 7 (Reuters) - Specialist mini jet engine ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

Jet engine technology is among some of the most advanced means of propulsion in the skies today. From commercial airlines to military fighter planes, these massive engines can be heard roaring ...

Rolls-Royce initiated the UltraFan program more than 10 years ago, and the demonstrator engine is assembled and undergoing testing in Derby, England, at full power and running on Sustainable Aviation ...

Facing multi-year waits for electrical grid connections, data center operators supporting artificial intelligence (AI) workloads are turning to an unexpected supplier: supersonic jet engine ...

Adaptive cycle engines are specially designed to alternate between efficiency and raw power—extending an aircraft’s range without compromising on speed during engagements. The modern fighter jet is ...

How engine design has evolved to boost fuel efficiency, and where it's going from here.