五角大楼与洛马公布框架协议拟10年内增购至少850架F-35，但为附条件、未定价框架

The Pentagon plans to buy at least 850 additional Lockheed Martin Corp. F-35 fighter jets, in what would be the biggest contract in the program’s quarter-century history that signals the stealth warplane will remain a major part of the US arsenal for many years.

The contract, which is not yet final, also includes procurement of initial spare parts and modification kits, plus sustainment of the global F-35 fleet over 10 years, the Defense Department said in a statement on Thursday morning.

The Pentagon statement did not provide a value for the contract. The jet, which has three variants, costs about $100 million each. Lockheed Martin will self-fund “at least $7 billion in initiatives that support” the program, the Pentagon added.

The framework is intended to stabilize prices, insure adequate spare parts supplies and improved reliability in the face of emerging threats like artificial intelligence and drones.

Many US fourth-generation jets, like F-15s and F-16s, have been in service for decades and will be retired before the next generation F-47 and F/A-XX aircraft are in production.

The renewed award is a vote of confidence in the F-35, after the aircraft became a prime target of criticism under President Donald Trump. Elon Musk said in late 2024 that “some idiots are still building manned fighter jets like the F-35” in a new era of warfare focused on autonomous flight.

Earlier: US Sees $13.7 Billion Bill to Boost F-35 Readiness, GAO Says

Previous F-35 contracts have been finalized in “blocks” typically of three years, but Lockheed Martin, which 25 years ago this month won a contest with Boeing Co. to build the fighter, has for years sought a larger, multi-year contract because it almost guarantees — subject to annual congressional appropriations — a stable revenue stream and orders for hundreds of subcontractors.

In this case, the framework calls for producing 156 jets per year over a decade. The US this year approved similar deals to increase production of critical munitions such as air defense interceptors.

“We have fundamentally changed how we stabilize the American defense industrial base to produce at speed and scale,” Under Secretary for Acquisition Michael Duffey said in a statement on Thursday. “This agreement with Lockheed Martin proves it.”

Lockheed Martin President and Chief Executive Officer Jim Taiclet said in a statement that “with the greater certainty that comes from the US government’s transformative approach to F-35 production and sustainment, we can make the upfront investments needed to expand capacity, improve efficiency, and build a more resilient supply chain.”

“In the coming months, the F-35 Joint Program Office and Lockheed Martin will work to finalize contract terms, pricing, and schedules through a formal contract award,” the company said.

The US midterm elections in just a few weeks might give Democrats control of Congress, however, which may change spending plans as new lawmakers take up budgets.

Earlier: Lockheed’s Pricey F-35 Sees 10% Cost Jump for Needed Upgrades

The F-35 program has been hampered by repeated instances of low combat readiness or “mission capable rates” and major delays delivering a new software and hardware upgrade called TR3.

The cost of the warplane program — already the most expensive in US history — has risen by about $51 billion, or roughly 10%, since late 2023 because of software, readiness, spare parts and engine power improvements.

More than 1,375 F-35s are in service with militaries around the world — most with the US — and the fleet has surpassed a million flight hours. The warplane has also flown numerous missions during the war with Iran.

The F-35 “is the foundation of the Air Force’s fighter force structure,” the service said in a report to Congress last Friday on the service’s long-range fighter plans.

Lockheed Martin “continues to produce and modernize F-35s for the Air Force but is currently delivering aircraft with significant combat system gaps,” according to the report, obtained by Bloomberg News.

Boeing was chosen to build both the F-47 and F/A-XX, while Northrop Grumman Corp. is producing the next-generation US bomber, the B-21 Raider.