Add Yahoo as a preferred source to see more of our stories on Google. Pratt & Whitney is under contract to deliver 141 F135 engines for the 18th lot of F-35s. (Rick Goodfriend/Air Force) (Rick ...

US-based engine manufacturer Pratt & Whitney has secured a contract worth $1.6 billion from the United States Navy to provide additional maintenance services for the F135 engine, the principal ...

The U.S. Dept. of Defense made a $2.88-billion award to Pratt & Whitney in a modification to a prior contract for manufacturing 141 more F135 engines. Those engines are the power source for the F-35 ...

The F-35’s modernization problem is no longer about building airframes. It is about whether the software and computing ...

The F-35 will also serve as a test bed for technologies that will become commonplace in the next generation of jets. Flying ...

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 & ...

The F-35 program is delaying some of its planned Block 4 upgrades as it focuses on delivering capabilities as early as 2031. (A1C Eli Rose/Air Force) The F-35 Joint Strike Fighter program is scaling ...

China's top fighter is considered to be the Chengdu J-20 'Mighty Dragon. Compared to the F-35 Lightning II, it is a much ...

The F-35 has earned its reputation as one of the most advanced and lethal fighter jets in service today. Manufacturer Pratt & Whitney (part of RTX) was awarded a contract to deliver a new batch of ...

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 ...