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).
Heavy and light type flywheels for the B.80 engine with a Lucas starter motor.
| Identifier | ExFiles\Box 124\2\ scan0039 | |
| Date | 12th February 1940 | |
| File. 1044 + Elec. To Rm.{William Robotham - Chief Engineer} c. to Ev{Ivan Evernden - coachwork}/HH. Ev.{Ivan Evernden - coachwork}5/JH.12.2.40. Flywheel for B.80 Engine with Lucas Starter Motor. We attach two prints of PL.110 showing the heavy and light type flywheels for the B.80 engine with the Lucas starter motor. The figures were given to us by NRC.{N. R. Chandler} The heavier of these flywheels has been detailed already, namely GB.5303. Such a flywheel was instructed and partly made for 33.G.7. The heavy type is required for the left hand Silver Phantom 31.G.7. EV{Ivan Evernden - coachwork} Enclosed 4 copies of memo. Two prints of PL.110. | ||