The new technologies mean the engine will be lighter than traditional materials and able to withstand hotter temperatures, which will improve fuel efficiency 15 percent over CFM’s existing engine. GE ...

In advance of this year's debut of the all-new commercial jet engine LEAP, the backlog for the engine now exceeds 10,000 orders and commitments from airline customers valued at approximately $140 ...

The supposed third J-36 prototype emerged exactly a year after the first one was spotted in December 2024. Chinese military aviation observers observed what they believe to be a third prototype of the ...

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

Chinese fighter jet mid-flight before airshow - Alert5/Wikimedia Commons/CC BY-SA 4.0 The roots of the jet engine can be traced back to before World War II, and they generally still work on the same ...