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).
The pipes and wiring for the Wraith III, specifically about a coiled oil pipe from the frame to the governor control.
| Identifier | ExFiles\Box 6\6\ 06-page425 | |
| Date | 27th January 1938 | |
| DA{Bernard Day - Chassis Design}/1529 C. Rm.{William Robotham - Chief Engineer} ------ DA.{Bernard Day - Chassis Design}14/G.27.1.38. WRAITH III. PIPES AND WIRING. _____________________________________ Please receive herewith the following scheme :- F.CD.441 Pipe from Frame to Governor Control. The above drawing shows a Coiled Oil Pipe between the frame side channel and governor on gearbox to allow for engine movement relative to the frame. A pipe is also shown on the top side of the cross in frame connecting the left hand frame pipe line to the right hand side. DA.{Bernard Day - Chassis Design} | ||