Instructions regarding an experiment on a Bentley 60 Chassis involving a new sodium-cooled exhaust valve.
| Identifier | ExFiles\Box 123\5\ scan0140 | |
| Date | 31th October 1938 | |
| 1044 o. {Mr Oldham} Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} BY {R.W. Bailey - Chief Engineer} /CS1/EH.31.10.38. Re Bentley 60 Chassis. Crankcase & Bearings - Section 5000. Valves & Fittings - Section 5060. PD.290 - Sodium Cooled Exhaust Valve. Please receive herewith blue prints of the following new drawings, detailed in accordance with the above. Section 5000. EB.4377 Valve Guide - Exhaust replaces EB.4034. Section 5060. EB.4378 Exhaust Valve replaces EB.3854. Will you please instruct as required, together with the following:- Section 5060. E.86290 Plug - Exhaust Valve 6 off. Remainder of parts to LOP. EB.4068 (Section 5000) and LOP. EB.3996 (Section 5060). This completes instructions for the above experiment. BY {R.W. Bailey - Chief Engineer} /CS. | ||
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).