Luchtvaart-woordenlijst Elementary air navigation Aviation weather services Report on the Helicopter Operationeel; De Koninklijke Luchtmacht in bedrijf America in the Air War Pilots radio handbook Luchtbrug Market Garden / [Bart van der Klaauw, Bart Rijnhout] Principles of Radar Foulois and the U.S. Army Air Corps 1931-1935 Planning and Organizing the Postwar Air Force 1943-1947 Prelude to the Total Force : The Air National Guard 1943-1969
