Graph illustrating transmission power losses for a Bentley, plotting Brake Horsepower (BHP) against RPM.
| Identifier | ExFiles\Box 157\1\ scan0093 | |
| Date | 11th July 1933 guessed | |
| TRANSMISSION OF POWER LOSSES BENTLEY REAR AXLE WT .85 TONS TYRES '5'5 x 18 @ 35 LBS/[]' ROLLING RESISTANCE 40 LBS/TON ON 60' DRUMS B.H.P. R.P.M. CLUTCH B.H.P. MEASURED ROAD WHEEL B.H.P. MEASURED TRANSMISSION LOSS LOSS UNACCOUNTED FOR ROLLING RESISTANCE LOSS 83 M.P.H. | ||
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).