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).
Continued document outlining modifications for radiator testing on the 40/50 and 20 HP models.
| Identifier | ExFiles\Box 24\4\ Scan080 | |
| Date | 27th August 1923 guessed | |
| contd: -2- (1) Standard 40/50. (2) Standard 20 HP. with louvres wide open (no thermostat tank). Then on the 40/50 we wish you to repeat it with the following modifications :- (a) The water inlet to be as low down in the radiator tank as possible. (b) The water inlet as high up as possible. (c) With an extra tank behind the radiator tank of 3 quarts capacity, and theinlet high up on it. The same quantity of water to be as standard, there being 3 quarts of space above the water. we shall later be sending further experiments which we shall hope to try on these standard lines. Da{Bernard Day - Chassis Design}/Ev.{Ivan Evernden - coachwork} | ||