The multinational F-35 program last week conducted its second weapons drop and gained two fully installed full-mission simulators. On Oct. 17, a conventional-takeoff-and-landing F-35, AF-1, performed ...

The U.K.'s F-35 fighter jet program costs will be "significantly higher" than the British government has publicly acknowledged, the country's public spending watchdog has said. Over the life span of ...

When the Pentagon next updates the cost information on its major weapon systems, the F-35 Joint Strike Fighter (JSF) program will show a roughly 4 percent unit cost increase. The cost growth, to be ...

Attempts to provide upgraded software for F-35 jets have “stagnated” and no new combat capability was delivered last year, according to the annual report by the Pentagon’s testing office, even as the ...

Add Yahoo as a preferred source to see more of our stories on Google. The F-35 program is delaying some of its planned Block 4 upgrades as it focuses on delivering capabilities as early as 2031. (A1C ...

The maker of F-35 jets is getting paid for on-time delivery, even though it’s delivering the aircraft late and without the required upgrades, a government watchdog ...

Once the TR-3 upgrade package is implemented, the F-35 will pose an even greater threat to adversaries. Though the US Air Force and Navy’s upcoming Next-Generation Air Dominance (NGAD) and F/A-XX ...

The U.K.'s F-35 fighter jet program costs will be "significantly higher" than the British government has publicly acknowledged, the country's public spending watchdog has said. Over the life span of ...