Steve Savoie wrote several articles in R/C Soaring Digest documenting his scratch built U-2. It was a collaborative effort with he and Dave Garwood.

It's pretty much exact scale : 1/12" scale (1 foot = 1 inch)

http://www.b2streamlines.com/RCSDindex.html

A search of their index says he started the project in Jan '99, with updates through June, and final test flight in Nov-Dec '99.


The plane has been aero-towed, and sloped at Lake Ontario and Soar Utah.