Steering specifications and turning circles for a Hispano model.
| Identifier | ExFiles\Box 22\1\ Scan094 | |
| Date | 7th February 1924 | |
| 4214 To R. {Sir Henry Royce} from Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} c. to CJ. c. to RG. {Mr Rowledge} c. to DA. {Bernard Day - Chassis Design} Hs {Lord Ernest Hives - Chair} /Rm {William Robotham - Chief Engineer} 1/LG7.2.24. HISPANO STEERING DETAILS. DA {Bernard Day - Chassis Design} /5/M23.1.24. X.980 X.4214 The right and left-hand turning circles of the Hispano are 49 ft. The locks producing these circles are 38 1/4° - the wheelbase being 145". We measured the angular movement of the pendulum lever and stub axle for 180° movement of the steering wheel, 90° each side the central position. The movement of the pendulum lever was 12 1/2° and that of the stub axle 15 1/4°. We append a sketch giving dimensions of the principal levers. MADE AT CROXLEY Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} | ||
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).