I just read a great post by Bill Sweetman on Aviation Week's Ares Blog about a publication of The Mitchell Institute over the history of UAVs in the US armed forces.
The author is Dr. Thomas P. Ehrhard and although I haven't finished reading it yet it certainly is very interesting.
You can download the full document (88 page pdf) here: Air Force UAVs: The Secret History
(in the photo one of the concepts covered on the document, the D-21B)
Comments
What happened since 2000? I want the rest of the story!!!