UFO Case Reports: 

“Radar UFO Reports Chronology” 

(UFO DNA, U.S.A.)

Luke Ford presents radar UFO reports from 1942 through 2005 (as of 12 June 2013):

http://thecid.com/ufo/chrono/rv/chrono.htm













This U.S. Air Force photo shows the B-52 radar screen on which a blip of the UFO appears (abovetopsecret.com photo)