Lockheed F-104N N813NA collides with North American Aviation XB-70A Valkyrie 62-0207, 8 June 1966. (U.S. Air Force)
North American XB-70A Valkyrie just after collision. Note the F-104 is at the forward edge of the fireball and most of both XB-70A vertical stabilizers are gone. (U.S. Air Force photo)