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 sending of two models of Duralumin main bearing caps for the Phantom engine.
| Identifier | ExFiles\Box 14\2\ Scan005 | |
| Date | 17th December 1927 | |
| E.{Mr Elliott - Chief Engineer} C. Hs.{Lord Ernest Hives - Chair} X7010 BY/Cgh{W Clough}7/G.17.12.27. EAC.10. MAIN BEARING CAPS. --------------------------- Further to BY/Cgh{W Clough}9/K.13.12.27. we are sending you under separate cover two models of the main bearing caps made in Duralumin for the standard Phantom engine, so that you will see the amount of draw and size of fillets which have apparently been found necessary by the forge people. BY/Cgh.{W Clough} | ||