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

Key Points and Summary - The Air Force will pare back F-35 purchases through 2028, citing Block 4 upgrade and TR-3 computing delays, and will re-accelerate once “most relevant” jets are available.

The F-35 program has long been the poster child for procurement hubris: a seductive promise of one airframe to do it all, funded by generations of taxpayers and defended in Pentagon briefings as the ...

The F-35 will also serve as a test bed for technologies that will become commonplace in the next generation of jets. Flying ...

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a record-breaking number of F-35s in 2025, and expanding its orders abroad—even as some nations have scaled back or withdrawn from the program.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

Switzerland, after approving a US$7.5 billion expenditure for its next generation of fighter aircraft, is being forced to cut back its planned order of 36 F-35A Lightning IIs in order to remain within ...