An RTX teaser spotlights its XA103 engine, as Pratt & Whitney vies with GE Aerospace to supply engines for the proposed F-47 ...

You could call it a temple of thrust -- a building designed to handle the massive thrust these engines can kick up. Walls 3 feet thick and giant doors weighing hundreds of thousands of pounds enclose ...

ELLSWORTH AIR FORCE BASE, S.D. | After receiving several upgrades and undergoing renovations, Ellsworth's jet engine test cell was back online Oct. 17, allowing maintainers to again troubleshoot B-1 ...

Pratt & Whitney has powered some of the world's most famous aircraft since biplanes ruled the sky 100 years ago, beginning with the company's founding in 1925. Pratt & Whitney's Wasp engine changed ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...