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).
Secret memo on the finalisation of the E.A.C. servo braking system design.
| Identifier | WestWitteringFiles\L\April1924-June1924\ Scan63 | |
| Date | 1st May 1924 | |
| TO ~~BY~~ FROM R.{Sir Henry Royce} S E C R E T ORIGINAL R4/M8. 5. 24. Copy to - ~~G.I.~~ " " ~~D.A.~~ " " ~~H.S.~~ E.{Mr Elliott - Chief Engineer} A.{Mr Adams} C. SERVO. ~~Y9910~~ Mr. Day is finishing the supplementary levers in connection with the servo, and the scheme of braking that we are finally adopting is the RRM. Des. 60. We think the whole arrangement round the servo is now very clean in design and the units are all workable pieces and as simple and perfect as we know how to make them. R.{Sir Henry Royce} | ||