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).
Requesting the lightening of a flywheel section to match another design.
| Identifier | ExFiles\Box 66\4\ scan0095 | |
| Date | 24th October 1927 | |
| X. 8300 DA{Bernard Day - Chassis Design}1/M24.10.27. BY.{R.W. Bailey - Chief Engineer} from DA.{Bernard Day - Chassis Design} c. to BJ. Hs.{Lord Ernest Hives - Chair} EAC.14 CLUTCH. With reference to N.sch.2489 the flywheel section shewn has rather more energy than the lightened type which you are now fitting. In order to make it equal to that we wish it to be lightened in the manner shewn on N.sch.2493 herewith. DA.{Bernard Day - Chassis Design} | ||