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).
List of five required modifications for vehicle 21-G-IV before shipment to France.
| Identifier | ExFiles\Box 5a\4\ 04-page131 | |
| Date | 1st November 1934 | |
| 45840 To Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies} Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson}2/KW.1.11.34. 21-G-IV. The following work must be carried out on 21-G-IV before it goes to France :- (1) Clutch. Cut driven member into sectors. (2) Alter steering ratio and correct geometry. (3) Alter flywheel to correct flywheel period. (4) Is larger oil pump fitted. (5) Silence fan. Hs{Lord Ernest Hives - Chair}/Rn.{Mr Robinson} | ||