On a 10,000-mile Marles steering test for the Spectre II, requesting a specific cam be fitted.
| Identifier | ExFiles\Box 95\1\ scan0190 | |
| Date | 13th September 1935 | |
| X 350 To EHC. HS {Lord Ernest Hives - Chair} /FJH. {Fred J. Hardy - Chief Dev. Engineer} 10/KW.13.9.35. Marles Steering on Spectre(Codename for Phantom III) II - 10,000 Miles Test. We have examined the working of the two experimental Spectre(Codename for Phantom III) steering cams with zero and 0.002" of crowning respectively, and as a result we wish to have the 0.002 cam fitted to Spectre(Codename for Phantom III) II. Will you please build up Spectre(Codename for Phantom III) II steering with this cam. HS {Lord Ernest Hives - Chair} /F.J.Hardy. | ||
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).