Skysweeper Anti-aircraft Gun

The Skysweeper (full designation "Gun, M51, Antiaircraft" or "D48 Gun Automatic, 75-mm T83E6, and E7 Recoil Mechanism and Loader Rammer") was an antiaircraft gun used by the U.S. Army and U.S. Air Force during the 1950s. The Skysweeper was the first antiaircraft gun to combine the gun, gun laying radar, director (M10 analog computer), and autoloader on a single carriage.

Skysweeper video is from Fort Bliss, Texas in the 1950s.