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).
Instructional memo regarding blueprints and the production of parts for a Wraith III Chassis Spring Drive.
| Identifier | ExFiles\Box 6\6\ 06-page327 | |
| Date | 29th September 1937 | |
| [Redacted] c. Rm{William Robotham - Chief Engineer}/Dry. [Redacted] [Redacted] 600 HY{Tom Haldenby - Plant Engineer}/C36/EH.29.9.37. Re Wraith III Chassis - Spring Drive - Section 3020. 6 sets. Please receive herewith blue prints of the following new drawing and L.O.P., detailed in accordance with HY.{Tom Haldenby - Plant Engineer}1/VS.{J. Vickers}21.8.37. E.V.1418 Crankshaft Pinion E.V.1423 Spring Drive L.O.P. (Sheet 1). Will REC. please instruct up six sets of parts to above L.O.P. This completes instructions for this section with the exception of Starting Dog and Fan Pulley, which are still to be decided upon by Rm{William Robotham - Chief Engineer}/Std. BY/CS. | ||