Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 478
463 COMPARISON OF CHARACTERISTICS OF SERVICE AIRPLANES III O 2 4 6 8 to 12 14 16 Time in seconds Time in seconds Fig. 9a.— Landing. VE-7 Fig. 9— Take off. VE-7
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
