How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

MV Agusta revives a dual-crank engine design with a radical five-cylinder square concept, proving that internal combustion innovation is alive and well. The square engine layout uses dual crankshafts ...

RTX‘s Pratt & Whitney has received a more than $1.6 billion U.S. Navy contract for sustainment of F135 engines for the tri-service and international F-35 fighter by Lockheed Martin, the Pentagon said ...

To date, Pratt & Whitney has supplied more than 1,300 F135s, the afterburning turbofan engines for all three variants of the single-engine, Joint Strike Fighter jets. The U.S. Dept. of Defense issued ...

Pratt & Whitney has been awarded a $1.6 billion “undefinitized” contract action for sustainment of F135 engines, according to the company. The engines power all “three variants of the F-35 Lightning ...

Dec 2 (Reuters) - RTX (RTX.N), opens new tab said on Tuesday it has secured a $1.6 billion sustainment contract related to its F135 engines, which power variants of Lockheed Martin's F-35 fighter jets ...

(RTTNews) - Pratt & Whitney, an RTX (RTX) business, said it has been awarded a $1.6 billion undefinitized contract action for sustainment of F135 engines, which power all three variants of the F-35 ...

EAST HARTFORD, Conn., Dec. 2, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, has been awarded a $1.6 billion undefinitized contract action for sustainment of F135 engines, ...