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 Bomber Squadrons of the R.A.F. and their aircraft Squadrons of the Royal Air Forcen and other units Fighter Squadrons of the R.A.F. and their aircraft Colours and standards in the Royal Air Force I fear no man : the history of no. 74 squadron Royal Air Force Britain's wonderful air force 2nd Tactical Air Force history of the Air Ministry sovjetstrijdkrachten : een encyclopedie van militair Warschaupactmaterieel en -strategie Air Force : a pictorial history of American Airpower