The 303rd Aeronautical Systems Wing (303 ASW) was a United States Air Force unit assigned to the Air Force Materiel Command Aeronautical Systems Center, 2005-2010. It was stationed at Wright-Patterson Air Force Base, Ohio as a tenant unit. The wing was the successor organization to the World War II Eighth Air Force 303rd Bombardment Group. The group was one of the first VIII Bomber Command B-17 Flying Fortress units in England. The "Hell's Angels" were the first B-17 group to complete 25 combat missions in June 1943, going on to fly more than 300 combat missions, more than any other group. The 359th BS B-17F 41-24605 "Knock-out Dropper" was the first aircraft in Eighth Air Force to complete 50, then 75 missions. During the Cold War, the Strategic Air Command 303rd Bombardment Wing was a Boeing B-47 Stratojet medium bomber wing in the 1950s, and in the 1980s became a Tactical Missile Wing assigned to the United States Air Forces in Europe. Overview Wing responsibilities also included identifying, coordinating, and implementing horizontal integration/capability planning across weapons systems in support of the Global Strike and Global Persistent Attack concept of operations. History For additional history and lineage, see 303d Bombardment Group Trained for strategic bombardment and air refueling operations to meet Strategic Air Command's global commitments, equipped with B-29 Superfortresses. Deployed to Sidi Slimane AB, French Morocco, 5 Oct-6 Nov 1952. Replaced the propeller-driven B-29s with new B-47E Stratojet swept-wing medium bombers in 1953, capable of flying at high subsonic speeds and primarily designed for penetrating the airspace of the Soviet Union. Flew numerous training missions and participated in various SAC exercises and deployments with the Stratojet, deploying to Greenham Common RAF Station, England, 17 Mar-28 Apr 1954; Fairford RAF Station, England, 28 Apr-5 Jun 1954; and Anderson AFB, Guam, 4 Jul-4 Oct 1956 and 5 Apr-5 Jul 1958. In the early 1960s, the B-47 was considered to be reaching obsolescence, and was being phased out of SAC's strategic arsenal. Began sending its stratojets to AMARC in 1963, the last being retired in 1964. Wing was inactivated on 15 June 1964 after the last B-47 was retired. Reactivated as a BGM-109G Gryphon Cruise Missile wing in August 1986. Maintained 64 operational missiles in a combat-ready state. Inactivated in January 1989 as a result of the INF treaty and the elimination of the BGM-109G missile from service. As part of the Aeronautical