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).
Two flywheel alterations (RG 478 and RG 567) due to drawing office errors.
| Identifier | ExFiles\Box 130\3\ scan0131 | |
| Date | 9th April 1940 | |
| To R.m. 132 / RG.{Mr Rowledge} 1110 & 1022 S 9.4.40. RIPPLET. FLYWHEEL. SEC_N 6000 RG{Mr Rowledge} 478. FLYWHEEL. ALTERATION:- 1. CHAMFER FOR FLEXIBLE PLATE ALT_D TO OPPOSITE SIDE OF FLANGE. 2. DRILLING FOR FRICTION PLATE ALT2. REASON. 1. D.O. ERROR 2. ERROR ON SCHEME P.109. 98V RG{Mr Rowledge}567 - FLYWHEEL SEC_N 6000 ALTERATION:- 1. CHAMFER FOR FLEXIBLE PLATE ALT_D TO OPP. SIDE OF FLANGE 2. DRILLING FOR FRICTION PLATE ALT2. REASON. 1. D.O. ERROR. 2. ERROR ON SCHEME P.L.109. NOTE - FLYWHEELS ALREADY M/C CAN BE USED. ACR Read | ||