Pratt & Whitney F135: Inside The World’s Most Powerful ...
Aug 4, 2025 · The engine successfully outcompeted the General Electric/Rolls-Royce F136 turbofan to be selected as the engine to power the F-35. The first production engines were delivered in 2009 and …
Rolls-Royce LiftSystem®
The system is a descendant of the Pegasus engine, comprised of the Rolls‑Royce LiftFan ®, Driveshaft, 3 Bearing Swivel Module (3BSM) and Roll Posts. Rolls‑Royce has been the industry leader in short …
Here's Why The F-35 Lightning Has That Flap Behind The Cockpit
Jun 12, 2025 · An F-35's single Pratt & Whitney F135 engine delivers 29,000 horsepower to the LiftFan through a driveshaft and clutch. These are just two elements of the unique Rolls-Royce LiftSystem.
Pratt & Whitney F135 - Wikipedia
The first production engines were delivered in 2009. [2] Developed from the Pratt & Whitney F119 engine used on the F-22 Raptor, the F135 produces around 28,000 lbf (125 kN) of thrust and 43,000 …
Lockheed Martin F-35: Power of the Pratt & Whitney Engine
Apr 25, 2012 · The STOVL variation of the F-35, to be used by the US Marine Corps and UK Royal Navy, used Lockheed Martin’s patented Rolls-Royce LiftSystem, developed by Rolls-Royce.
How does the F-35's roll posts work, and how does its engine ...
Sep 30, 2016 · Basically, the Rolls Royce Lift System used in the VTOL F-35 has three components connected by drive shaft (along with the engine): The LiftFan at the front Three-bearing swivel …
GE and Rolls-Royce Propose Fixed Price Offer for F-35 Joint ...
Apr 27, 2010 · The F136 engine is a product of the best technology from two world-leading propulsion companies. The GE Rolls-Royce Fighter Engine Team has designed the only engine specifically …
Rolls-Royce: Delivering complex power solutions | Rolls-Royce
Rolls-Royce: Delivering complex power solutions | Rolls-Royce