Blueprints for two alternative springs for the 40/50 Phantom chassis for experimental purposes.
| Identifier | ExFiles\Box 67\3\ scan0025 | |
| Date | 31th December 1926 | |
| x8425 To RMG c Hs {Lord Ernest Hives - Chair} /Rm {William Robotham - Chief Engineer} BY {R.W. Bailey - Chief Engineer} /TWD {T. W. D’Aeith} 2/GK 31/12/26 40/50 CHASSIS (PHANTOM) CROSS STEERING TUBE SECTION 7041 "N" SCHEME 2054 Please receive herewith one blue print of each of the following :- G 75,472 Spring. (714 lbs) 2 off G 75,476 Spring. (1250 ") 2 off The above Springs are alternatives to the Spring - G 75,464. and are to be used in conjunction with the pieces instructed under memo - BY {R.W. Bailey - Chief Engineer} /TWD {T. W. D’Aeith} 5/GK 21/12/26. Will you kindly instruct one set to be produced for Experimental Purposes. BY {R.W. Bailey - Chief Engineer} /TWD. {T. W. D’Aeith} | ||
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).