Pratt & Whitney Wins $2.9B F135 Contract

Pratt & Whitney has secured a significant boost to its role in the F-35 fighter program with a $2.88 billion contract modification from the U.S. Navy. The agreement expands the scope of the company’s existing contract to include production of 141 additional F135 propulsion systems, the advanced engines that power all variants of the F-35 Lightning II.

The modification supports Lot 18 production and covers requirements for the U.S. Air Force, Navy, and Marine Corps, as well as international partners and foreign military sales customers. This broad reach underscores the global demand for the fifth-generation fighter and the critical role of its propulsion system in sustaining operational readiness across multiple services and allied forces.

The F135 engine, developed exclusively for the F-35, is designed to deliver unmatched performance in thrust, reliability, and mission flexibility. Pratt & Whitney has highlighted ongoing efforts to improve efficiency and reduce lifecycle costs, aligning with long-term goals to keep the F-35 program sustainable as production continues to expand.

This contract plus-up reflects continued momentum for the F-35 enterprise, which remains one of the largest and most strategically important defense programs worldwide. With new international orders and steady U.S. production, Pratt & Whitney’s F135 engine remains central to the fighter’s future, ensuring global fleets are equipped to meet evolving combat requirements and maintain a decisive technological edge.

Sources: AirGuide Business airguide.info, bing.com