Addition of a stiffener to the Spectre 3rd cross member to prevent distortion.
| Identifier | ExFiles\Box 94\4\ scan0058 | |
| Date | 6th June 1935 | |
| To SY. from Da. {Bernard Day - Chassis Design} C.F. Hs. {Lord Ernest Hives - Chair} Hdv. RMC. SECRET. +327 Da. {Bernard Day - Chassis Design} 4/HP.6.6.35. Spectre(Codename for Phantom III) - 3rd Cross Member. To eliminate the distortion of the web of the 3rd cross member due to application of the hand brake, we have shewn on N.Sch.4526 herewith, a stiffener behind the brake shaft bearing bracket, joining it to the upper and lower flanges, which should be applied to Spectre(Codename for Phantom III) 3. Da. {Bernard Day - Chassis Design} | ||
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).