8th Air Force Yearbook : the current status of 8th af unit associations Across the parallel : The Australian 77th Squadron with the United States Air Force in the Korean War Japanese Naval aces and Fighter units in World War II United States Navy at war : second Official Report to the Secretary of the Navy United States Military Aircraft since 1909 Bellanca C.F. : The Emergence of the Cabin Monoplane in the United States German Air Force General Staff : United States Air Force Historical Studies German Air Force Operations in Support of the Army : United States Air Force Historical Studies Luftwaffe ground attack units 1939-45 Squadrons of the Royal Air Forcen and other units RAF Bomber units 1939-42 RAF Bomber units july 1942-1945
