McCook Field was an airfield and aviation experimentation station in Dayton, Ohio, United States. It was operated by the Aviation Section, U.S. Signal Corps and its successor the United States Army Ai
Major Rudolph W. Schroeder(de) set a 30,900 foot two-man altitude record in a Packard-Le Peré LUSAC-11 Biplane at McCook Field, 24 September 1919