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).
Continuation of performance test results from Brooklands, detailing speed, time, and water temperature.
| Identifier | ExFiles\Box 29\3\ Scan083 | |
| Date | 16th June 1920 guessed | |
| TESTS ON BROOKLANDS - CONTD:- 1/2 mile flying. Time. Speedometer. 24 secs. at stop. 1/2 mile from 10 M.P.H. Time. Speedometer. 43 secs. 66 M.P.H. Average of three. Max. Water temp. 100°C at end of second lap on at each test. THM. | ||