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 ...

Airbus A380 customers had two options to select from, but both Airbus and Boeing seem to now favor exclusivity for their ...

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 ...

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

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 ...

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 ...

Defence minister Rajnath Singh warns India has five to seven years to build a next-generation, sovereign aero engine.