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).
The correct material for a bridge repair on an F cylinder.
Identifier | ExFiles\Box 148\3\ scan0059 | |
Date | 1st June 1929 | |
X4004 Rg.{Mr Rowledge} from E.{Mr Elliott - Chief Engineer} c. to By.{R.W. Bailey - Chief Engineer} Hs.{Lord Ernest Hives - Chair} E1/M1.6.29. RR. F.{Mr Friese} CYLINDER. X3866 X4004. With further reference to repair scheme LeC. 2723., please note the material of the bridge should be 'Y' metal or Hall's forged alloy, not duralumin. E.{Mr Elliott - Chief Engineer} | ||