Rolls-Royce Archives
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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Performance graph of a Ford Model A engine showing Brake Horse Power and fuel consumption versus RPM.

Identifier  ExFiles\Box 15\6\  Scan124
Date  12th November 1929 guessed
  
Performance
of
FORD "MODEL A" ENGINE
Standard Equipment
Zenith Ford Carb.-Choke 29/32", M.J.19, C.J.19.

Y-AXIS (Left): BRAKE HORSE POWER
Axis values: 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42

X-AXIS: R.P.M.
Axis values: 600, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400

Y-AXIS (Right): Lbs. Fuel per HP.Hr.
Axis values: 0.6, 0.7, 0.8

Bottom edge: THE COLLEGE OF THE CITY OF NEW YORK, SCHOOL OF TECHNOLOGY, DEPT. OF ELECTRICAL ENGINEERING
  
  


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