Pratt & Whitney F135 - Wikipedia
The Pratt & Whitney F135 is an afterburning turbofan developed for the Lockheed Martin F-35 Lightning II, a single-engine strike fighter.
F135 Engine - Pratt & Whitney
Power, innovation and dependability are at the core of the F135, which powers all three variants of the F-35 Lightning II fighter aircraft. The F135’s 5th Generation propulsion capabilities …
F135 Turbofan: The Incredible Engine Powering The F-35
Aug 16, 2025 · All three F-35 fighter variants are powered by Pratt & Whitney's F135 turbofan engine, and it's upgradeable tech will keep it in the jets for years to come.
The beating heart of air superiority: how the F-35 engine delivers ...
May 23, 2025 · Across the three variants of the F-35 (A, B, and C), two engine configurations are used, each delivering tens of thousands of pounds of thrust and propelling the aircraft up to …
New F-35 Engine Contract Puts Fighter’s Price Tag Over $100M
Aug 25, 2025 · The Pentagon and contractor Pratt & Whitney reached a $2.88 billion deal for new F-35 engines, the Defense Department announced Aug. 22. The deal covers 141 F135 …
How the F-35 and F135 Engine are Dominating the Skies!
Feb 25, 2025 · The Pratt & Whitney F135 engine is the driving force behind the F-35 Lightning II, providing unmatched thrust, advanced stealth capabilities, and superior adaptability for …
Pratt & Whitney F135: Inside The World’s Most Powerful Fighter Engine
Aug 4, 2025 · At least for now, the F-35 will continue to be made with its single Pratt & Whitney F135 afterburning turbofan. It seems unlikely that the F-35 will be redesigned to carry two …
F-35A Lightning II > Air Force > Fact Sheet Display
The F-35’s engine produces 43,000 lbs of thrust and consists of a three-stage fan, a six-stage compressor, an annular combustor, a single-stage high-pressure turbine, and a two-stage low …
Pratt & Whitney Clinches $2.8B Deal for F-35 Engines
Aug 26, 2025 · Pratt & Whitney has signed a contract worth up to $2.8 billion to build engines for the F-35 Joint Strike Fighter.
F-35 engine upgrade hits delay, casting doubt on timeline
Jun 18, 2025 · PARIS— A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort.