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).
Testing hydraulics with increased viscosity for improved ride damping on experimental cars.
| Identifier | ExFiles\Box 16\7\ Scan024 | |
| Date | 4th November 1927 guessed | |
| contd :- -2- In order to get reasonable riding at low speeds together with adequate damping for fast touring, we are running hydraulics with an increased viscosity factor pract- ically unaffected by change of oil temperature. We have a complete set on 12-EX. The results so far are encouraging. We are trying them on the rear of EAC. 7. Hs{Lord Ernest Hives - Chair}/W.A. Robotham. | ||