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.3839, detailing an alternative engine suspension for the 'Spectre' engine crankcase.
| Identifier | ExFiles\Box 93\1\ scan0143 | |
| Date | 20th March 1934 | |
| X4644 322 To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} E/JNR.{Charles L. Jenner}3/HP.20.3.34. c. Hs.{Lord Ernest Hives - Chair} re 'SpectreCodename for Phantom III' Engine. We send you herewith a drawing:- LeC.3839 shewing facings on the crankcase for front bearer arms. These facings are added to provide an alternative engine suspension to the previous scheme we sent you, that is, the first crankcases should be suitable so that either suspension can be used. E/JNR.{Charles L. Jenner} | ||