RTX Lands a $112 Million F-35 Support Deal
RTX Corp.’s Pratt & Whitney unit has locked in a contract worth about $112 million to support the F-35 fighter jet’s propulsion system. Awarded by the Naval Air Systems Command, the work deepens the Pentagon’s push to keep frontline aircraft ready and reliable—and signals continued investment in the F-35 program’s staying power.
What the Contract Covers—and Why It Matters
Running through 2026, the award spans day-to-day and test-phase needs. RTX will provide technical engineering, flight test support, specialized tooling, and repairs for test equipment. These tasks are essential to the F-35 Lightning II Propulsion System’s performance, especially as jets move through the Block Four Flight Test Program. In short: it’s the behind-the-scenes work that keeps engines safe, responsive, and ready for the next sortie.
Implications for U.S. and Allied Forces
The agreement backs not just one service but many—the Navy, Marine Corps, Air Force, and international partners that fly the F-35. With RTX handling critical support, those operators can field aircraft with greater confidence, sustain higher availability, and keep pace with evolving mission demands. It’s a force-multiplier for air power across the U.S. and its allies.
Market Tailwinds Favoring RTX
Defense procurement has shifted as nations rebuild stockpiles and sharpen readiness. Demand for modern fighter jets has risen, bringing with it a need for advanced propulsion and sustainment. As the world’s leading defense contractor, RTX is positioned to benefit, anchored by its F135 engines that power the F-35. The company’s breadth—engines, support, and test expertise—fits the moment.
Orders Keep Coming for the F-35
The F-35 sits at the center of many national defense plans, which keeps orders steady for RTX-powered engines. One sign of that momentum: the Greek government’s anticipated acquisition of 20 F-35 Lightning II jets, reflecting how RTX hardware is being woven into future fleet plans.
Outlook for RTX Through the Decade
U.S. plans call for a robust fleet of 2,456 F-35 aircraft across the services. And it’s not just a U.S. story. Global tensions are prompting other nations to modernize, too. By the end of the decade, more than 600 F-35s fielded by multiple European countries are expected to be in service, which will further expand sustainment and test demands on Pratt & Whitney. More jets mean more engines to support—through upgrades, flight testing, and day-to-day maintenance.
Revenue Growth Potential
That expanding footprint suggests a steady pipeline of work for RTX. As additional countries standardize on the F-35 for air defense, orders tied to engineering support, tooling, repairs, and long-term engine services should build, supporting revenue over time.
Who Else Stands to Benefit
RTX isn’t alone. Other major defense contractors participate in the F-35 ecosystem and may see gains as production and sustainment continue to scale.
Northrop Grumman
Northrop Grumman contributes key avionics that enhance the jet’s mission capability. With a projected earnings growth rate of 8.7%, the company is positioned to benefit alongside broader investment in the F-35 program.
BAE Systems
BAE Systems provides electronic warfare capabilities for the F-35, helping defend the aircraft against airborne threats. Its anticipated earnings growth of 12.4%, together with strong sales projections, underscores the value of its role as the fleet expands.
RTX Stock: Recent Performance
Over the past year, RTX shares have climbed about 57.6%, far outpacing the broader industry’s 3.5% gain. The move reflects investor confidence in the company’s position within the F-35 program and the wider defense sector.
Current Stock Ranking
RTX carries a Zacks Rank of #3 (Hold), signaling stable performance today and room for future upside as new and evolving defense contracts take shape.
Frequently Asked Questions
How much is the new RTX contract worth?
Approximately $112 million, according to the award from the Naval Air Systems Command.
What work will RTX perform under this award?
RTX will deliver technical engineering, flight test support, specialized tooling, and repairs for test equipment, along with spare parts to keep propulsion systems mission-ready.
Who awarded the contract to RTX?
The Naval Air Systems Command awarded the contract, reinforcing the Pentagon’s ongoing support for the F-35 program.
Why is the F-35 program strategically important?
It anchors air defense plans for the United States and many allies, improving readiness and interoperability across the Navy, Marine Corps, Air Force, and partner nations.
How has RTX’s stock performed over the last year?
RTX shares are up about 57.6% year over year, significantly outperforming the industry’s roughly 3.5% increase.
