If you have never visited Spy Flight, recommend you give it a look. Very
professionally done, lots of good info on lesser known programs, and more
information than pictures (though the pics are pretty good too). The owner
does it as a hobby and handles expenses out of his own pocket, so no
pop-ups, etc.--just good info from a variety of sources. Ltest update has
some interesting info on some of the aircraft that support the CIA's Special
Operations Group (DHC-6 Twin Otters, DHC Dash 8, Boeing 757) and a bit about
USAF special ops CN-235 and An-2 and An-26 use.

http://www.spyflight.co.uk/

Brooks