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).
Dispatch of drawings for the 'Spectre' Engine, specifically for water pipes, ignition tubes, and petrol pipes.
| Identifier | ExFiles\Box 4\1\ 01-page040 | |
| Date | 14th March 1934 | |
| X4694 To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} c.c. Mr. Hs.{Lord Ernest Hives - Chair} E/JNR.{Charles L. Jenner}1/HP.14.3.34. re 'SpectreCodename for Phantom III' Engine. We send you herewith our drawings:- LeC.3823 shewing the top water pipes to the cylinder head and the thermostat water regulators LeC.3828 shewing the inner ignition tubes, the petrol pipes to the carburetters, and the rocker oil feed pipe. E/JNR.{Charles L. Jenner} | ||