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).
Persistent unsteadiness problems with Smith speedometers.
| Identifier | ExFiles\Box 71\3\ scan0139 | |
| Date | 23th March 1926 | |
| To EY. from Hs.{Lord Ernest Hives - Chair} +8900 Hs{Lord Ernest Hives - Chair}3/LG23.3.26. SMITH SPEEDOMETERS. +4367 Only recently a Smith speedometer was fitted to 11-EX (Sales 10,000 miles test car). There was considerable trouble with unsteady reading. This is what we always expected would occur. It has occurred on every Smith instrument we have ever used. I do not see how we can be expected to keep on trying their speedometers. We do not think that the scheme lends itself to making a equal instrument to the A.T. Hs.{Lord Ernest Hives - Chair} | ||