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).
Issuing blueprints for the M.40 Test Rig, specifically for exhaust heated induction valves and fittings.
| Identifier | ExFiles\Box 110\2\ scan0007 | |
| Date | 1st July 1941 | |
| To: HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/HH. Rm{William Robotham - Chief Engineer}/HH.3/RH.{R. Hollingworth}1.7.41. c. Rm.{William Robotham - Chief Engineer} [strikethrough]Rm{William Robotham - Chief Engineer}/GMS.[/strikethrough] [strikethrough]Ev.{Ivan Evernden - coachwork}[/strikethrough] [strikethrough]Ev{Ivan Evernden - coachwork}/SD.[/strikethrough] M.40 Test Rig. Exhaust Heated Induction. Section 5060 - Valves & Fittings. Please receive herewith blueprints of the following new detail and LOP., issued in accordance with Schemes PL.518 and 546 :- RE.2419 Distance Piece. RE.2613 LOP. Valves & Fittings. Please instruct the above together with Standard and Existing parts to LOP.RE.2613. This completes Section 5060. Rm{William Robotham - Chief Engineer}/HH. | ||