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 Following the end of World War II, the Flying Fortress was rapidly withdrawn from USAAF service, being replaced by the B-29 Superfortress.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
Bomber Aircrew in World War II form of war. There is also a full account of all of Bomber Command’s Victoria Cross awards. Reviewers have noted that the book also features previously unpublished photographs. Bomber Aircrew in World War II "Bomber Aircrew of World War II: True Stories of Frontline Air Combat" () is a book by military historian and author Bruce Barrymore Halpenny. It is about the aircrew of RAF Bomber Command in World War II. This group had over 300,000 operations flying over enemy territory during the war, losing 50,000 airmen and 8,000 British aircraft. The book has first hand accounts by veteran RAF