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).
Modification to the 1st speed dogs for the all-epicyclic gearbox, scheme 3159.
| Identifier | WestWitteringFiles\V\October1930-February1931\ Scan046 | |
| Date | 29th October 1930 | |
| EY. FROM DA.{Bernard Day - Chassis Design} Copy to SC. Copy to HS.{Lord Ernest Hives - Chair} DA{Bernard Day - Chassis Design}2/M29.10.30. ORIGINAL x 573. x 7 3/10. x s-3 10 ALL-EPICYCLIC GEARBOX. Herewith we send N. scheme 3159., shewing a modification to the 1st. speed dogs for the all-epicyclic gearbox. [STAMP] RECEIVED HS{Lord Ernest Hives - Chair} 30 OCT 1930 DA.{Bernard Day - Chassis Design} | ||