List of technical points concerning crankcase sealing, combustion chamber, petrol system, and gearbox arrangement.
| Identifier | ExFiles\Box 126\5\ scan0060 | |
| Date | 28th May 1938 | |
| -2- Rm {William Robotham - Chief Engineer} /Gry {Shadwell Grylls} 1/R.28.5.38. (9) Arrangement showing how sealing at ends of crankcase has been effected to permit sump with horizontal joint face only. (10) Combustion chamber and plug position. Petrol System. --------------- (1) Position of petrol feed pipes from the petrol tank. (2) Gauge of material used in the Tank. Gearbox. -------- Arrangement of gear trains and selector mechanism. Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} | ||
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).