pp. 36–51. Munson, Kenneth. Fighters, Attack and Training Aircraft 1914-1919 War. London: Blandford Press, 1968. Taylor, John W.R. Combat Aircraft of the World from 1909 to the Present. New York: G.P. Putnam's Sons, 1969. . Wagner, Ray and Heinz J. Nowarra. German Combat Planes: A Comprehensive Survey and History of the Development of German Military Aircraft from 1914 to 1945. Garden City, New York: Doubleday, 1971. Biplanes Single-engined tractor aircraft 1910s German fighter aircraft Military aircraft of World War I D.01 Aircraft first flown in 1916