Pratt & Whitney is cleared to proceed with procurement and planning for about 270 more F135 turbofan propulsion systems - ...

The F-35 Lightning II stealth fighter program of the US Armed Forces recently got an unwelcome update. Lot 18 and 19 contracts for the F-35’s F135 engines have been delayed six months to early 2026.

With US defense spending set to exceed $1T in 2026, few programs reflect that scale better than Lockheed Martin's F-35 ...

WASHINGTON (Reuters) - U.S. officials said on Wednesday they were nearing a fix for the engine that powers Lockheed Martin Corp's F-35 fighter jet and the United Technologies Corp unit that makes the ...

If you are an investor in United Technologies stock -- or in Lockheed Martin for that matter -- I've got some good news for you, and some bad news, too. The good news: As of today, it's been more than ...

Forbes contributors publish independent expert analyses and insights. Peter Suciu covers trends in the world of aerospace and defense. To date, Lockheed Martin has delivered more than 1,200 F-35 ...

Patria has begun assembling Pratt & Whitney F135 engines in country as part of Finland’s procurement of the Lockheed Martin F-35 Joint Strike Fighter. As part of a comprehensive agreement with Pratt & ...

General Electric Co and Rolls Royce have ended their project to build an alternate engine for Lockheed Martin Corp's F-35 joint strike fighter, reports Reuters. The decision announced last Friday, is ...

Florida Congressman John Rutherford heralds the F-35 Lightning II fighter jet as vital for national security and a major ...

The Lockheed Martin F-35 Lightning II uses an evolution of traditional fly-by-wire algorithms to aid pilots as they perform ...

A batch of orders for the Fort Worth-assembled F-35 Lightning II fighter jet will take five years longer to fulfill as costs escalate $6 billion over original estimates, according to a new U.S.

NATIONAL HARBOR, Maryland (Reuters) - Pratt & Whitney, a unit of United Technologies Corp , on Monday said it expects to drive down the cost of the F135 engines it builds for the U.S. F-35 fighter jet ...