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).
Graph comparing the Brake Mean Effective Pressure curves for various Cadillac and Rolls Royce products.

Identifier  ExFiles\Box 173\3\  img212
Date  31th January 1934 guessed
  
G.M.C. CORRECTION TO .103 .F.
BRAKE MEAN EFFECTIVE PRESSURE CURVES
CADILLAC AND ROLLS ROYCE PRODUCTS
B.M.E.P.
DEGREES
Left Y-Axis: 150 50, 140 40, 130 30, 120 20, 110 10, 100, 90, 80
Right Y-Axis: 300, 280, 260, 240, 220, 200, 180, 160
Right Y-Axis Label: LB-FT.
Curve Labels:
SIXTEEN DUPLEX CARB DOWNDRAUGHT 6.49 C/R
BENTLEY
SIXTEEN SINGLE UPDRAUGHT 6.49 C/R
20/25 R.R.
Other text: (AIR.10)
Reversed text on right margin: SHEET OR BYDE NO
  
  


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