The F-35’s critical Block 4 upgrade package is now five years behind schedule, expected in 2031, and $6 billion over budget, ...

After losing the 6th-generation F-47 NGAD contract to Boeing, Lockheed Martin is not protesting. Instead, CEO Jim Taiclet is ...

A flight of F-35s slips into Iranian airspace in the dead of night, the stealth fighters going undetected by air defenses.

The win comes after Lockheed Martin in July cleared its backlog of F-35s stored in long-term parking due to software problems ...

The U.S. Air Force plans to phase out older F-35s instead of upgrading them to the Block 4 standard as it aspires to ...

PARIS—Lockheed Martin says it has completed work on a long-delayed upgrade for the F-35, known at Technology Refresh 3, but the company is still awaiting formal approval from the government. “What we ...

The cost of the Pentagon’s modernization program for the F-35 Lightning II fighter jet is more than $6 billion over original estimates, with the date of completion now five years later than the ...

A batch of orders for the Fort Worth-assembled F-35 Lightning II fighter jet will take five years longer to fulfill as costs escalate $6 billion over original estimates, according to a new U.S.

Ottawa says the review continues as federal bureaucrats examine the plans and consider the military's needs, despite the ...

A total of 72 aircraft were parked at Lockheed Martin’s facilities after the Technology Refresh 3 experienced severe glitches, following which the Pentagon halted deliveries in July 2023. Lockheed ...

FARNBOROUGH, England (Reuters) - The U.S. Defense Department on Monday extended by two years a project that has cut the cost of Lockheed Martin Corp's F-35 fighter plane by more than $1 million per ...