Although there are only a handful of fifth-generation military aircraft in operation today, the world's largest powers are already looking to develop even more potent, sixth-gen fighters. In American ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The U.S. Department of Defense ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...

Add Yahoo as a preferred source to see more of our stories on Google. The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important ...

General Electric and Pratt & Whitney have been awarded contracts totaling more than $680 million to demonstrate variable-cycle fighter engines under the U.S. Air Force Research Laboratory’s (AFRL) ...

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 ...

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 ...

Engine manufacturer Pratt & Whitney will use new digital design technology to accelerate its work on the XA103, its submission for the U.S. Air Force’s Next Generation Adaptive Propulsion (NGAP) ...