Boeing YB-40 Flying Fortress March 1944. All of the aircraft were sent to reclamation, mostly at RFC Ontario in May 1945, being broken up and smelted. (A couple of the YB-40s can be seen in the 1946 movie "The Best Years of Our Lives", in the famous scene shot at the Ontario "graveyard".) No airframes were sold on the civil market. Boeing YB-40 Flying Fortress The Boeing YB-40 Flying Fortress was a modification for operational testing purposes of the B-17 Flying Fortress bomber aircraft, converted to act as a heavily armed gunship for other bombers during World War II. At the time of its
RAF Bomber Command aircrew of World War II and listed 2,198 airmen. A number of evading aircrew were captured due to the duplicity of French collaborators who betrayed them to the Gestapo. Air Commodore Ronald Ivelaw-Chapman a staff officer at No. 1 Group RAF was the highest-ranking officer of RAF Bomber Command to be taken prisoner in World War II while flying operationally, he was flying as second pilot aboard an Avro Lancaster of No. 576 Squadron RAF on the night 6–7 May 1944. The German Luftwaffe had responsibility for Allied aircrew taken prisoner in North West Europe and it is on record in numerous biographies that the