Pratt & Whitney, the engine manufacturer for the F-35 Lightning II stealth fighter jet, recently received $3 billion to build hundreds of new engines for the aircraft.

The $2.8B contract funds 141 F135 engines for U.S. services and allies, securing production, spares, and upgrades through ...

These engines will go into the 18th lot of F-35 fighters being built by Lockheed Martin, largely at its facility in Forth ...

All three F-35 fighter variants are powered by Pratt & Whitney's F135 turbofan engine, and it's upgradeable tech will keep it ...

Jet-engine manufacturer Pratt & Whitney has been awarded an approximately $2.9 billion contract modification from the U.S.

The F-35 program is under intense pressure due to severe problems with its critical Block 4 modernization. -The new TR-3 hardware, the foundation for the upgrade, is late, meaning new jets delivered ...

The jet engine builder is under contract to supply more than 140 F135s for an upcoming production series of Joint Strike Fighter aircraft, ...

RTX Corporation (NYSE:RTX) shares edged higher on Tuesday after its Pratt & Whitney division secured a $2.8 billion undefinitized contract action from the U.S. Department of Defense. The deal funds ...

Rebuilding the F-35 as a twin-engine F-55 would take the same time, capital, and gamble as designing a new plane from the ground up. Ramping up the F-22 line is plagued by supply chain, cost, and ...

The State Department approved Poland’s $1.85 billion FMS request for F-35 sustainment, including aircraft engine enhancements ...

The second engine for the F-35 Joint Strike Fighter has long been viewed by good-government groups as the prime example of government spending and pork barrel politics run amok.

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