Three graphs comparing the braking curves and distances for Delage, Vermorel, and Lagonda cars.
| Identifier | ExFiles\Box 113\2\ scan0086 | |
| Date | 23th March 1925 | |
| A. {Mr Adams} THE MOTOR 3/3/25. ROAD SPEED. M.P.H. TIME TO REST. SECS. TIMES WHICH WOULD CORRESPOND WITH DISTANCES GIVEN. 26 FT 42 FT 73 FT 130 FT 164 FT 14 H.P. SPORTS DELAGE. BRAKING CURVE. ROAD - TARRED CONCRETE DRY. B. THE MOTOR 17/2/25. ROAD SPEED M.P.H. TIME TO REST. SECS. 4 FT. 3" 12 FT. 6" 29 FT x 75 FT 127 FT VERMOREL. 12 - 25 H.P. DRY CONCRETE. C. THE MOTOR 3/2/25. ROAD SPEED M.P.H. TIME TO REST. SECS. TIMES WHICH WOULD CORRESPOND WITH DISTANCES GIVEN. 15 FT 30 FT 70 FT 110 FT LAGONDA. 12-24. BRAKING CURVE. ROAD DRY TAR. 23/3/25. 6 Phots. | ||
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).