Modifications to cure fouling on Phantom propeller shafts.
| Identifier | ExFiles\Box 15\4\ Scan090 | |
| Date | 9th May 1934 | |
| To E. {Mr Elliott - Chief Engineer} From Hs {Lord Ernest Hives - Chair} /CWH. c. to EY. c. to Sft. {Mr Swift} c. to Wor. {Arthur Wormald - General Works Manager} c. to Sg. {Arthur F. Sidgreaves - MD} 734 D Hs {Lord Ernest Hives - Chair} /CWH.6/WJ.9.5.34. PHANTOM PROPELLER SHAFTS. We have cured the trouble of fouling experienced on 28-MX. {John H Maddocks - Chief Proving Officer} propeller joint, by increasing the angular movement of the joints to Rs. {Sir Henry Royce's Secretary} 1361. The propeller shaft has been through a dynamometer test, road tests including heavy braking, and high speeds over hump-backed bridges. The modifications should be incorporated on present production. Hs {Lord Ernest Hives - Chair} /C.W.Hancock. | ||
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).