Graph showing the Tractive Resistance Curve and Horse Power Required at the road wheels for a 47cwt car at Brooklands.
| Identifier | ExFiles\Box 155\1\ scan0308 | |
| Date | 29th June 1937 | |
| 39 EX. AT BROOKLANDS 29-6-37 CAR WEIGHT 47CWTS. TRACTIVE RESISTANCE CURVE HORSE POWER REQUIRED AT ROAD WHEELS HP 100 80 60 40 20 0 M.P.H. 0 20 40 60 80 100 140 120 100 80 SECS. 60 40 20 F.D. 29-6-37 | ||
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).