Graph showing the increase in radius at various speeds for 6.50 - 16 Dunlop Fort & Standard tyres.
| Identifier | ExFiles\Box 157\3\ scan0139 | |
| Date | 1st April 1941 | |
| 6.50 - 16 Dunlop FORT & STD. TYRES., INCREASE IN RADIUS AT VARIOUS SPEEDS., INCREASE IN RADIUS INCHES., SPEED. M.P.H., FORT (6-PLY), STD. (4-PLY), P.D.D. APRIL 1941, KINWEST | ||
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).