Pratt to start receiving F-35 engine upgrade contracts in early 2024
Pratt & Whitney F-35 Engine and Power System Upgrades on Course | Aviation International News
Pratt & Whitney - With a 95% mission capability rate, the F135 engine for the F-35 Lightning II is 3X more reliable than 4th-generation fighter engines. Now, that's power you can rely
Lockheed Martin F-35: Power of the Pratt & Whitney Engine
Pentagon rethinks F-35 engine program, will upgrade F135