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).
Dynamometer power curve graph for engine 32C L.
| Identifier | ExFiles\Box 72\2\ scan0094 | |
| Date | 14th November 1918 | |
| SK247 EUGENE DIETZGEN CO. CHICAGO-NEW YORK NO. 3... NOV 29 1918 DERBY DYNAMOMETER Full Assumed Chassis Dynamometer Characteristics as tested with 31" wheels and 3 1/2 axle HP = Small Eng Test 3/760 DERBY DYNAMOMETER POWER CURVE ON 32C L HORSE POWER by Nov 14/18 S.K 247. RPM values on curve: 1150, 1250, 1400, 1500, 1600, 1700, 1800 | ||