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).
Drawing LeC.2212 for the Phantom Aluminium Head and discussing modifications requested by Mr. Royce.
| Identifier | ExFiles\Box 65\4\ scan0329 | |
| Date | 10th March 1926 | |
| To BY.{R.W. Bailey - Chief Engineer} from E.{Mr Elliott - Chief Engineer} c. to CJ. R.{Sir Henry Royce} Hs.{Lord Ernest Hives - Chair} 6 X8050 E5/M10.3.26. RE. PHANTOM ALUMINIUM HEAD. X. 8070 X. 8050 We send you herewith drawing No.LeC.2212., shewing some information not given on LeC.2204 in connection with the above. Since communicating with you concerning the details for this job we have received a memo. from R.{Sir Henry Royce} which will call for slight modifications in connection with the induction pipe flanges and the end sparking plug holes. We are on with this now. If the one pin is found insufficient to hold the sparking plug insert in LeC.2212 we could possibly use two, one on each side. A print of LeC.2212 is attached to Mr. Royce's copy of this memo. for his criticism. MADE AT CROXLEY E.{Mr Elliott - Chief Engineer} | ||