B-17 Flying Fortress units of the United States Army Air Forces 2d Bombardment Group, Langley Field, Virginia on 11 January 1936; the first production B-17B was delivered on 29 March 1939 also to the 2nd Bombardment Group. A total of 12,677 production Fortresses was built before production came to an end. In August 1944, the Boeing B-17 equipped no less than 33 overseas combat groups. The last Boeing-built B-17G was delivered to the USAAF on 13 April 1945. Following the end of World War II, the Flying Fortress was rapidly withdrawn from USAAF service, being replaced by the B-29 Superfortress. Literally thousands of Fortresses used in combat in Europe by Eighth
37th Flying Training Wing (World War II) 37th Flying Training Wing (World War II) The 37th Flying Training Wing is an inactive United States Army Air Forces unit. It was last assigned to the Western Flying Training Command, and was disbanded on 16 June 1946 at Luke Field, Arizona. There is no lineage between the United States Air Force 37th Training Wing, established on 22 December 1939 as the 37th Pursuit Group (Interceptor) at Albrook Army Airfield, Panama Canal Zone, and this organization. The wing directed Training Command Flight Schools in Arizona. Most the assigned schools provided phase II basic and phase II advanced flying training for