I've actually seen alot of that p-47 clip from a documentary set that I have called 'Definitive History of WWII'. There's 12 parts to it, one is solely concentrated on the P-47 and shows alot of that footage. Only thing is it's black & white, which seems weird now seeing this footage. Anyhow, nice find.
There are quite a few full length movies available to download at torrent sites..
god that gun noise is great
Amazing video, and for the people that complains about lack of visibility of cockpits check the man over the wing guiding the take off and how one pilot stands up in the cockpit during take off. Some planes were a nightmare, like the corsair or Polikarpov I-16, tons of ground crashes.