Time-velocity curve graph for a 40/50 R.R. Open Touring car, comparing it with a 45 Renault.
| Identifier | ExFiles\Box 32\2\ Scan067 | |
| Date | 26th February 1923 | |
| TIME VELOCITY CURVE 40/50 R.R OPEN TOURING WT. 2.15 TONS ROAD SPEED. M.P.H. TIME SECONDS. 45 RENAULT THIS CURVE IS EVOLVED DIRECTLY FROM ACCELERATION FIGURES, COMPARING 20 H.P. & 40/50. DATED 26/2/23. ROLLS-ROYCE LIMITED PRINT ROOM 1-APR 1925 DERBY | ||
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).