Half-size layouts for the Rear Brake Operating Gear for the Spectre model.
| Identifier | ExFiles\Box 92\4\ scan0005 | |
| Date | 31th May 1934 | |
| XC694 306 To RM {William Robotham - Chief Engineer} , from Da. {Bernard Day - Chassis Design} c. Lor M, HS {Lord Ernest Hives - Chair} , Hdy {William Hardy} , RHC {R. H. Coverley - Production Engineer} Da. {Bernard Day - Chassis Design} 2/HP.31.5.34. Rear Brake Operating Gear - Spectre(Codename for Phantom III). Herewith are M. {Mr Moon / Mr Moore} Sch's 4068 and 4070 half size layouts of the brake gear in relation to the frame, axle, petrol tank, shock damper, etc. 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).