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 plotting the angular deflection of the steering wheel against the torque applied for Peregrine and Bentley models.
| Identifier | ExFiles\Box 87\5\ scan0151 | |
| Date | 29th August 1934 guessed | |
| DEFLECTION IN STEERING COLUMN AND BOX (PENDULUM LEVER HELD RIGID) ANGULAR DEFLECTION OF STEERING WHEEL 25° 20° 15° 10° 5° TORQUE APPLIED TO STEERING WHEEL - LBS. INS. 100 200 300 400 500 600 PEREGRINE BENTLEY | ||