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).
Performance and temperature chart from a multi-day vehicle test, logging readings every 25 miles.
Identifier | ExFiles\Box 82\2\ scan0181 | |
Date | 14th July 1934 guessed | |
4 B IV READINGS EVERY 25 MILES. TABLE COLUMNS: MORNING. AFTERNOON. MORNING AND AFTERNOON MORNING. MORNING. AFTERNOON. TABLE DATA: AVERAGE SPEED. 51.2 48.13 47.6 48.9 44.44 48.0 DATE. 18th/7/34. 19/7/34. 20/7/34. 22/7/34. GRAPH LABELS: PETROL CON. WATER TEMP. OIL TEMP. AIR TEMP Y-AXIS LABELS: 20 MPG 10 MPG 100°C 90°C 80°C 70°C 60°C 50°C 40°C 30°C 20°C 10°C BOTTOM ROW DATA: DRIVERS. PATTINSON. ROSE. ROBERTS. MARTINDALE. G.W.H. ROBERTS. PATTINSON. ROSE. ROBERTS. MARTINDALE. PATTINSON. ROSE. MILES. 376. 264. 445. 268. 400. 360. | ||