Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 634
575 PERFORM ANCE OF A LIBERTY 12 AIRPLANE ENGINE. … /200 /400 /600 /800 2000 R.P.M. Hg.S. F/g.Sa. R.P.M. Saromefric Pressure /'n cm. of/ig. Fpprox. Barometric Pressure in cm. of Hg. Approx. F/g.7. Atr Density in Lb. per cu.ft. P/g. 6. A/r Densi/y /n Lb. per cu. ft. 54S89— 21 - 37
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.
