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).
Engine cooling issues and the necessity of using the full size of the radiator despite the engine running too cold.
| Identifier | ExFiles\Box 78\1\ scan0263 | |
| Date | 4th April 1919 | |
| Contd. -2- EHL/LG4.4.19. We have also got to bear in mind that although all our complaints now are of the enigne being too cold, we were by actual results forced to use the size of radiator we now have so that we must make it an easy and simple operation to have the whole of the radiator in use. EH. | ||