Boeing B-29 Superfortress “Thumper” appears at Boeing Plant No. 2 in August 1945. (U.S. Air Force Photograph.)
Tag - thumper
The Boeing B-17F Flying Fortress “Thumper” of the 360th Bomb Squadron, 303rd Bomb Group photographed after a belly landing in January 1943. (U.S. Air Force Photograph.)