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).
Instruction memo regarding new blueprints and parts issued for the M.40 Test Rig's exhaust heated induction inlet pipe.
| Identifier | ExFiles\Box 110\2\ scan0009 | |
| Date | 7th July 1941 | |
| To HES. from Rm{William Robotham - Chief Engineer}/HH. c. to Rm.{William Robotham - Chief Engineer} c. to Rm{William Robotham - Chief Engineer}/OTS. c. to Ev.{Ivan Evernden - coachwork} c. to Ev{Ivan Evernden - coachwork}/JD.{J. Draper - Frames} 723 Rm{William Robotham - Chief Engineer}/HH.7/SW.7.7.41. M.40 Test Rig. Exhaust Heated Induction. Sec. 5070 - Inlet Pipe. Please receive herewith blueprints of the following new details and LOP's issued in accordance with Scheme PL.546 :- RE.2562 Inlet Pipe. RE.2576 Joint Pipe. RE.2612 LOP. Inlet Pipe. Please instruct above together with standard parts to LOP. herewith. This completes instructions on Section 5070. Rm{William Robotham - Chief Engineer}/HH. | ||