The Pentagon says F-35s received no new combat upgrades last year, and that attempts to replace old software have stalled.

F-35 manufacturer Lockheed Martin has failed to deliver regular upgrades for the aircraft—and its most recent upgrade package was implemented disastrously, according to an internal Pentagon report.

Testing office says Lockheed Martin's TR-3 software faced stability issues and capability gaps during evaluation.

The F-35 program is expected to cost around 1.7 trillion dollars over its lifetime, making it the most expensive military ...

Lockheed Martin reported producing a record-breaking number of F-35s in 2025, and expanding its orders abroad—even as some nations have scaled back or withdrawn from the program. Aerospace giant ...

Add Yahoo as a preferred source to see more of our stories on Google. The F-35's software could be 'jailbroken' much in the same way as an iPhone or a video game console, according to Dutch Defense ...

To rid itself of the S-400 air defense systems obstructing its purchase of the F-35, Turkey has a number of options—but all of them would be politically or financially costly. Reports are circulating ...

The F-35 will also serve as a test bed for technologies that will become commonplace in the next generation of jets. Flying in coordination with AI-enabled drones will become a staple of any ...

Jan 8 (Reuters) - ‌Lockheed Martin said ‌on Wednesday it delivered 191 F-35 fighter ‍jets in 2025 to the United ⁠States and its allies, a record for the program. "Annual F-35 production is ‌now ...