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).
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 I unit. im/Rs.{Sir Henry Royce's Secretary} Rm{William Robotham - Chief Engineer} 58. | ||