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).
Radiator tests with temperature readings taken at one-minute intervals.
| Identifier | ExFiles\Box 78\3\ scan0011 | |
| Date | 10th June 1912 | |
| X496 E / Mr Barrington June 10th 1912. REPORT ON RADIATOR TESTS. Orme Evans Standard radiator, on standard chassis with louvred side strips and dashboard filled in. Average road with slight trailing wind. 1948 Chassis used for these tests. 1. With ordinary running 15 miles at the speed of 25 to 35 miles per hour one minute readings Start. Atmos. temp. 65 F 64 65 Water temp. 70 C 74 74 Floor'bds. temp underneath. 29 C 31 32 Floor'bds. temp on top. 23 C 21 22 ContD | ||