The F135 turbofan engine from Pratt & Whitney powers every variant of the F-35 Lightning II (making it one of the 8 fighter jets with Pratt & Whitney engines powering them) and is the most advanced ...

EAST HARTFORD, Conn., March 3, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, announced today that the F135 engine has surpassed one million engine flight hours powering the F-35 ...

RTX (RTX) announced on Tuesday its Pratt & Whitney unit was awarded a $2.8 billion undefinitized contract action (UCA) for production of F135 engines, which power all three variants of the F-35 ...