NASA and Lockheed Martin recently released photos of the X-59 "quiet" supersonic jet conducting tests of its afterburner, blasting out a column of fire while in the hangar.

The first engine was made and put on test. Within six weeks it was delivering almost maximum power - the highest recorded figure for any European jet engine. And now they're working on the second ...

Media outlets in Hong Kong have reported the successful test of a fighter jet engine equipped with artificial intelligence technology in China. The South China Morning Post stated that this engine can ...

A supersonic jet built by Boom Technology broke the sound barrier for the first time Tuesday, advancing its bid to resurrect ...

The U.S. Air Force has dramatically plussed-up contracts with General Electric and Pratt & Whitney, both of which now have a ...

“This test flight provided key performance data ... Unlike traditional rocket engines or jet engines, the detonation ramjet generates thrust by using shock waves from detonation combustion ...

Starting on Oct. 30, engineers with NASA's X-59 Quesst program (Quiet SuperSonic Technology) have been conducting test runs of the jet's engines at the storied Lockheed Martin Skunk Works facility ...

The USAF has announced a new $7 billion cash injection into its next-generation adaptive propulsion (NGAP) program.