I was tooling around the interweb and found this site:- http://uscockpits.com/ , it has a very very large amount of cockpit shots from most everything I can think of from the good old USA.
Amongst all things are Valkirie, B1, B2, and lots of other cockpits that I thought were not possible to get a look in, here are a few samplers….enjoy!.
Regards
John.
1, F177A Nighthawk 2, F111 (Duxford) 3, Bell X-1