Regarding films, using Google finds:

BHP Photo page on 9.5" films, or rather, aerial films.

http://www.bhphotovideo.com/c/produc..._5_x_250_.html

Is something like that usable for pics in a Cirkut?

If so, any idea on the long-term availability of such odd aerial films? I guess with Kodak it's anybody's guess. I'm surprised that aerial film is available at all, with satelites....