The modification covers materials for depot lay-in material, the F-35 global spares pool and country-unique spares.

Pratt & Whitney has a $256.3-million order to procure long-lead materials for F-35 propulsion systems, specifically spares for engines currently in service or in production.

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, ...

"I want to personally thank Senators Tester and Collins for their leadership on this effort, because it's essential to ensuring our limited DoD funds go to the most urgent, high-priority needs," 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 ...

Collins Aerospace and Pratt & Whitney have unveiled a new power and cooling system for the proposed upgraded F135 engine core, aiming to increase the power output and ...

Producing more than 40,000 pounds of thrust, the Pratt & Whitney F135 is the most powerful operational fighter jet engine ever built. This incredible engine powers the F-35 Lightning II, one of the ...

The U.S. Department of War recently awarded a $670 million contract modification to Pratt & Whitney to work on F135 engines that power F-35 fighter jets. The contract modification was disclosed this ...

(Reuters) -RTX's Pratt & Whitney unit has been awarded a $2.8 billion modified contract for the production of F135 engines, the company said on Tuesday. The contract will fund production of the ...

PRIMARY POWERPLANT: Pratt & Whitney has reached another milestone on its F135 engine, achieving an initial service release for the conventional takeoff and landing/carrier version, which clears it for ...

Engine manufacturer will install additional isothermal forging press at Columbus site by 2028, increasing critical component ...

The Department of Defense said Friday the cost-plus-incentive-fee, fixed-price-incentive-fee modification expands the scope of the initial contract to include the production and delivery of 141 F135 ...