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 curves for the Falcon Engine showing power, consumption, torque, B.M.P., and B.T.E.
| Identifier | ExFiles\Box 36\2\ scan 049 | |
| Date | 21th December 1917 | |
| X 2932 BRAKE HORSE POWER PETROL CONSUMPTION (LBS PER B.H.P. HOUR) REVOLUTIONS PER MINUTE POWER, CONSUMPTION, TORQUE, B.M.P. AND B.T.E. CURVES. (AT 16°C. AND 760 MM.) BRAKE THERMAL EFFICIENCY BRAKE HORSE POWER (FULL THROTTLE) 130 LBS. PER SQ. INCH LINES OF CONSTANT BRAKE MEAN PRESSURE 125, 120, 115, 110, 105, 100 LBS PER SQ. INCH NOT TO BE PUBLISHED R.R. PROPERTY. TORQUE ALSO REPRESENTING BRAKE MEAN PRESSURE. TORQUE IN POUND INCHES PETROL CONSUMPTION LBS PER B.H.HOUR CARBURETTER ADJUSTED FOR A CONSUMPTION OF .500 LB. PER B.H.P. HR AT 2000 R.P.M. FALCON ENGINE ENGINE SERIES: III Nº OF CARBS: 4.RR. CH. DIA: OF CARB: THROAT: 38 MM. COMPRESSION RATIO: 5.3 ROLLS-ROYCE LIMITED ORDER-OFFICE 21 DEC. 1917 DERBY X2934 | ||