Boeing B-17 Flying Fortress NAN10-50.jpg|thumb|B-17 modified for testing of the [[Pratt & Whitney T34|XT-34 turboprop]]. When testing concluded, the aircraft was restored to stock configuration as the "[[Liberty Belle (B-17)|Liberty Belle]]", but was lost in a post-forced-landing fire near [[Oswego, Illinois]] on 13 June 2011.]] [[Category:Boeing aircraft|B-17 Flying Fortress]] [[Category:United States bomber aircraft 1930–1939]] [[Category:Four-engined tractor aircraft]] [[Category:Low-wing aircraft]] [[Category:World War II bombers of the United States]] [[Category:Boeing B-17 Flying Fortress| ]] [[Category:Aircraft first flown in 1935]] Boeing B-17 Flying Fortress The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). Competing
Bomber Aircrew in World War II 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 aircrew and their support staff, giving an insight into life in RAF Bomber Command as well as the creation and development of the bomber airfield for a new