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 ...

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 ...

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 ...

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 ...