$150M per Joint Strike Fighter. X-35 JSF119 STVOL Turbofan Lift-fan System

$150M per Joint Strike Fighter. X-35 JSF119 STVOL Turbofan Pratt & Whitney Engine and Rolls-Royce Lift-fan System Lockheed Martin, Northrop Grumman, BAE Systems X-35 Joint Strike Fighter (JSF) Powerplant: 1 × Pratt & Whitney F135 afterburning turbofan coupled to Rolls-Royce Lift System to give 18,000 lbf (80