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).
Confirming the completion of instructions for a rationalised valve gear on the B.60 Ripplet.
Identifier | ExFiles\Box 118\1\ scan0312 | |
Date | 30th September 1940 | |
622 To Rm.{William Robotham - Chief Engineer} from Rm{William Robotham - Chief Engineer}/HH. c. EF. Rm{William Robotham - Chief Engineer}/HH.9/SW.30.9.40. B.60 Ripplet. Valves & Fittings Sec.5050. PL.173 Rationalised Valve Gear without Grommets. Further to our memo Rm{William Robotham - Chief Engineer}/HH.8/JH. 24.4.40, we have now completed LOP.RE.1623 to the above. This completes all instructions to the above scheme. Rm{William Robotham - Chief Engineer}/HH. 1016 | ||