United States. Navy Department. Bureau of Construction and Repair · Washington, Govt. print. off. · leaf 181
%• 7 AIRCRAFT DESIGN DATA. Note 6-II. IL—CHART OF CEILINGS OF AIRPLANES. These curves are based on average found from the latest available data on the ])erformance of 74 machines of all t5^pes. Tlieir value lies in giving the ceiling of a machine in terms of its loading per horsepower, and loading…
Airplanes · Airships · Aerodynamics
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
