3205th Drone Group

The 3205th Drone Group is a discontinued United States Air Force unit that operated obsolete aircraft during the 1950s as radio-controlled aerial targets for various tests. It was the primary post-World War II operator of surplus Boeing B-17G Flying Fortress aircraft, and also operated Lockheed F-80 Shooting Star and a few Boeing RB-47 Stratojet bombers that were converted into drone aircraft during the early years of the Cold War. It was last active with the Air Proving Ground Center, based at Eglin Air Force Base, Florida, where it was discontinued on 1 February 1961.

A notable moment in the Group's history is that a Douglas DB-17P (Formerly B-17G-90-DL) 44-83684 of the unit's 3225th Drone Squadron flew the last operational mission by a USAF Flying Fortress on 6 August 1959.