AURORA, Colorado—The U.S. Air Force has confirmed that four engine-makers have been granted initial conceptual design awards for the second increment of collaborative combat aircraft (CCA) and other ...

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram matter in the air. Yet as manufacturers push these powerplants into more ...

Aircraft engine maker Pratt & Whitney showed a video last week about the XA103 adaptive cycle engine that also pictured what might have been the F-47.

Top 10: The aircraft made great by a new engine ...

The aviation industry is looking to take a cue from the recent success of ...

Snow is a common feature of many airports around the world, but when is too much snow a problem for aircraft engines?

It's been more than a decade now since American aviation behemoth Boeing started working on the 777x, and the pieces are finally starting to fall into place. After a number of delays and missed ...

For most people, diesel engines equate to either pickup trucks or semis traversing freeways. However, what many of us do not know is that diesel engines can be used in aircraft, too. You would not ...

Kratos brings more than 25 years of experience developing and producing small, affordable engines for UAS, drones, and missile platforms. GE Aerospace adds a century of expertise in propulsion ...

No matter whether you run car, motorcycle, boat, or airplane, one common fact binding all these vehicles is that their engines all need oil. An internal combustion engine running at speed is a violent ...

Honeywell aims to adapt its design for its existing SkyShot 1600 engine to fit unmanned aircraft in the Air Force’s ...