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).
Recommended loads for 'S.S' hydraulic dampers without dynamic restrictions.
| Identifier | ExFiles\Box 65a\3\ scan0096 | |
| Date | 10th August 1929 | |
| X7770. To EY. from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} File Hs{Lord Ernest Hives - Chair}/Rml/BE10.8.29. "S.S" HYDRAULIC DAMPERS In the case of the hydraulic dampers fitted to "S.S" Cars without dynamic restrictions, the recommended loads are:- FRONT 70 Up. 80 Down. REAR 80 Up. 85 Down. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||