Every F35 is exported with a killswitch. and you think this is a silly decision? its not silly, its gatekeeping, iam sure this will get much strict in future, where even developing a frontier model can get sanctions from US. IMO Every country need AI sovereignty and its right time to form a group or consortium of nations to fund and build an equally capable frontier model that is accessible to all others. AI should not be confined to certain nations, the way nuclear capabilities are restricted.
There's no kill switch. The F35 advantage is the mission data files that are frequently updated and allow the F35 to classify targets and threats. Essentially the US and partners collect the electronic signatures of enemy radars and package them so in a conflict the het can draw a box with a S400 label.
So it doesn't have a kill switch, it just stops being useful when it can no longer regularly phone home? That sounds awfully close to a killswitch to me...
The UK alone produces 15% of the parts required to assemble the F35. Around 25% of the jet is manufactured/produced by the other partners of the program.
Heck the F35B only exists due to the UK demanding it. They have access to the source code (and so do Israel).
Due to political engineering some significant parts are manufactured in partnership countries. That supply chain is also a vulnerability for the US albeit to a lesser degree.