The U.S. Air Force awarded $4.9 billion in contracts to General Electric, Pratt & Whitney, Boeing, Lockheed Martin, and Northrop Grumman for next-generation adaptive engine prototypes. Each company ...
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 ...
A Pratt & Whitney F135 engine, used to power the F-35 Lightning II fighter aircraft, undergoes testing at Arnold Air Force Base in Tullahoma, Tenn. (Pratt & Whitney) WASHINGTON — Choosing to replace ...
The U.S. Air Force's top civilian is having second thoughts about a recent choice for the Joint Strike Fighter. (Senior Airman Alexander Cook/U.S. Air Force) WASHINGTON — U.S. Air Force Secretary ...
The Air Force is ditching its plans to develop a new engine for its F-35 fleet and will instead upgrade the existing Pratt & Whitney engines so the planes have enough power to use future weapons. The ...
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