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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 evolution of warplanes never stops. While high-tech fifth-generation fighters like the F-22 Raptor and the advanced F-35 Lightning are considered among the upper echelons of technology in aerial ...

“It’s like a transforming engine — literally,” explained David Tweedie, GE Edison Works general manager for advanced combat engines, of the XA100 powerplant that is now in the running to power the U.S ...

As the incumbent provider of the U.S. Air Force’s two most advanced combat engines, the F119 and F135, Pratt & Whitney has had few incentives to reveal details of its next-generation adaptive ...

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

It's been six months already since American president Donald Trump announced the name of the country's (and the world's) first-ever sixth generation combat aircraft, and with everything going on in ...

While Beijing’s domestically produced engines are less advanced and require overhauls more than their US counterparts, the improving quality of Chinese powerplants underscores the urgency of ...