EAST HARTFORD, Conn., Sept. 23, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, is accelerating the development of its XA103 engine for the U.S. Air Force's Next Generation Adaptive ...

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) ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...

The USAF increased the funding for the development of advanced engines earmarked for sixth-generation fighters, with new contracts awarded to both General Electric Aerospace and Pratt & Whitney as ...

DAYTON, Ohio — The future of the U.S. military’s Adaptive Engine Transition Program is still up in the air, but one service is trying to fold the effort’s technological innovations into an advanced ...

General Electric's XA100 adaptive cycle engine. Work on the XA100 is to be ported to the NGAP programme. (GE Aviation) The Next-Generation Adaptive Propulsion (NGAP) engine is undergoing “detailed ...

DAYTON, Ohio—The Air Force is working on one engine design to power the service’s highly secret new fighter jet—no matter which company builds the plane. The future engine, called Next Generation ...

GE Aerospace has finished a fourth round of testing on the XA100 adaptive cycle engine “to gather additional data and advance this next-generation technology for future combat aircraft.” the company ...