On the readiness of dual carburetters for fitting to a 15-S-IV and testing on a Japan I unit.
| Identifier | ExFiles\Box 5a\5\ 05-page190 | |
| Date | 14th December 1931 | |
| To R. {Sir Henry Royce} From Ha/an c. to Sg. {Arthur F. Sidgreaves - MD} er. c. to E. {Mr Elliott - Chief Engineer} Da. {Bernard Day - Chassis Design} c. to HV. X577 /BS. {A J. Barnes - Assistant Manager} 1/RU.14.12.31. X8080 TW. RYDER DUAL CARBURETTERS TO La. {L. A. Archer} 1.2124 We have now got these carburetters to a condition where they are ready for the road. We propose to fit them to 15-S-IV as soon as it is available. We attach a power curve showing the best results we have obtained with them on a Japan(Experimental Engine) I unit. im/Rs. {Sir Henry Royce's Secretary} Rm {William Robotham - Chief Engineer} 58. | ||
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).