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).
New Phantom servo operation, proposing a flexible washer to cure servo jaggers.
| Identifier | ExFiles\Box 67\1\ scan0024 | |
| Date | 30th April 1926 | |
| X. 8370 To BY.{R.W. Bailey - Chief Engineer} from DA.{Bernard Day - Chassis Design} c. to BJ. Hs.{Lord Ernest Hives - Chair} DA{Bernard Day - Chassis Design}1/M/30.4.26. NEW PHANTOMCodename for PHANTOM I SERVO OPERATION. Herewith we send N.sch.2185 shewing the proposed flexible washer behind one of the ball thrusts to cure servo jaggers. This is in place of the rubber washer which we understand is now used, but of which we have not as yet seen a drawing. R.{Sir Henry Royce} prefers a steel to a rubber spring. DA.{Bernard Day - Chassis Design} | ||