Moderne spionagevliegtuigen : een gedetailleerd en geillustreerd overzicht van de voornaamste verkennings- en waarschuwingsvliegtuigen Military transports and training aircraft of the World Scale Arcraft Drawings : Volume 1 World War I : Scale Drawings, Rare Photos, and Historical Data on Popular WW I Aircraft Scale Arcraft Drawings : Volume 2 World War I I : Scale Drawings, Rare Photos, and Historical Data on Popular WW I Aircraft Warplanes of the third Reich Wings of the Luftwaffe : Flying German Aircraft of the Second World War German aircraft of the First World War 1966-1976 Hubschrauber-transport-geschwader 64 Luftwaffe; Creating the Operational Air War 1918-1940 U.S. Warplanes United States Military Aircraft since 1909 Lancaster at war