Key Points and Summary - The F-35 program is under intense pressure due to severe problems with its critical Block 4 modernization. -The new TR-3 hardware, the foundation for the upgrade, is late, ...

Key Points and Summary - The F-35 Lightning II is often praised as a stealthy, sensor-fused “flying computer,” but its track record reveals five serious weaknesses. -The program’s lifetime cost has ...

A F-35 pilot spent 50 minutes on a conference call mid-air with engineers to solve a problem with a $200 million jet before it plummeted onto the runway at Eielson Air Force Base in Alaska, forcing ...

The government refused to accept delivery of new F-35s for a year between 2023 and 2024, which led to jets being stockpiled ...

An F-35 Lightning II fighter jet that went down at Eielson Air Force Base near Fairbanks in January crashed after attempts to fix frozen landing gear left the plane uncontrollable, according to an Air ...

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 ...

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 ...

The F-35 program is delaying some of its planned Block 4 upgrades as it focuses on delivering capabilities as early as 2031. (A1C Eli Rose/Air Force) The F-35 Joint Strike Fighter program is scaling ...