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).
Increase in ground clearance for the Spectre model for English and Colonial conditions.
| Identifier | ExFiles\Box 21\6\ Scan185 | |
| Date | 13th September 1934 | |
| To E.{Mr Elliott - Chief Engineer} x4217 Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}2/KW.13.9.34. Here is some more information relative to ground clearances. My own opinion is that we shall have to go up at least 1 1/2" on all the central portions of the SpectreCodename for Phantom III for English conditions, and probably more for Colonial. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||