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).
Response to a complaint about brake thumps on a 20 HP car, requesting to test a vehicle with the described fault.
| Identifier | ExFiles\Box 5\3\ 03-page272 | |
| Date | 28th November 1928 | |
| To EP.{G. Eric Platford - Chief Quality Engineer} from Hs.{Lord Ernest Hives - Chair} c. to EY. X5420. Hs{Lord Ernest Hives - Chair}3/LGL.11.28. 20 HP. BRAKE THUMPS. We see no reason why the present 20 HP. brakes should suffer from this complaint any more than any of the previous 20 HP. fitted with 4-wheel brakes. We should very much like to try a car which has the fault you complain of. Hs.{Lord Ernest Hives - Chair} | ||