Alterations to the Goshawk II engine's crank-case for the dynamo drive, referencing scheme LeC 1514.
| Identifier | WestWitteringFiles\H\January1922\ Scan5 | |
| Date | 1st January 1922 | |
| To Da. {Bernard Day - Chassis Design} From E. {Mr Elliott - Chief Engineer} c. to C.J.T. W.O.P. H.J.S. R.M.C. ORIGINAL EE/187.1.22. X 3522 RE GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) 11 DYNAMO DRIVE. We send you herewith scheme LeC 1514. shewing the above. This drawing gives you particulars of the alterations necessary to the crank-case to enable the Dynamo drive gear wheel to be independently mounted. Some further information of a minor character is probably required, but this scheme enables you to put the alterations to the crank-case in hand. We are dealing with the additions to the control, necessary for advancing and retarding the magneto. E. {Mr Elliott - Chief Engineer} RECEIVED | ||
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).