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).
Daily road test report for controlled dampers on chassis 22-EX.
| Identifier | ExFiles\Box 16\5\ Scan146 | |
| Date | 8th November 1933 | |
| TEST FOR CONTROLLED DAMPERS. Date. 8.11.33. Chassis No. 22-EX. Type. 40/50. Total Miles Run. 5201. Miles for Day. 102. Average Cons. (m.p.g. Petrol) (m.p.g. Oil). Cons. for Day. (m.p.g. Petrol) 9.2. (m.p.g. Oil). 408.0 Tyre Mileage. Front, O.S. Rear O.S. N.S. N.S. Tyre Troubles. Failures which caused stop on road. Reason. Failures which affect running of car. Reason. Remarks. Weather Conditions - Foggy early morning and night. Roads fair condition. Day's Average Speed 40.8 M.P.H. Drivers. G.W.H. R.{Sir Henry Royce} Pattinson. C. Gibbs. G.W.H. | ||