Douglas C-124 Globemaster II Most C-124s were transferred to the Air Force Reserve and the Air National Guard by 1970, and all were released from active service in mid-1974. The aircraft on display was assigned to the 165th Tactical Airlift group of the Georgia Air National Guard following its service with the USAF. It was flown to the museum in August 1975. #avgeek #history | National Museum of the U.S. Air Force