Lineage. Constituted as 50 Aerial Port Squadron on 29 Jan 1973. Activated in the Reserve on 1 Jul 1973.Assignments. Western Air Force Reserve Region, 1 Jul 1973; 445 Military Airlift (later, 445 Airlift) Wing, 1 Aug 1973; 445 Operations Group, 1 Aug 1992; 452 Operations Group, 1 May 1994; 452