The 303d Aeronautical Systems Wing (303 ASW) is a United States Air Force unit assigned to the Air Force Material Command Aeronautical Systems Center. It is stationed at Wright-Patterson Air Force Base, Ohio as a tenant unit.The wing is the successor organization to the World War II Eighth Air Force 303d Bombardment Group. The group was one of the first VIII Bomber Command B-17 Flying Fortress units in England.