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).
Graph of steering angle curves against speed for various cornering radii and conditions.
| Identifier | ExFiles\Box 170\3\ img164 | |
| Date | 24th January 1938 guessed | |
| STG ANGLE CURVE AGAINST %G ASSUMED CONSTANT AT ALL SPEEDS ACKER -.5° -1.0° -1.5° MPH 100' RAD FLAT 800' RAD FLAT 800' RAD BANKED FOR 40 M.P.H. | ||