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).
40/50HP vehicle bump test, detailing steering component changes.
| Identifier | ExFiles\Box 119\2\ scan0296 | |
| Date | 15th January 1927 | |
| X8772 BUMP TEST 40=50HP. 40/50 HP. bump test commenced 15.1.27; Side steering tube. N.sch.2258 with springs to F.75673 Cross steering tube. N.sch.2054. Springs changed before commencing test to G.75476. Pendulum lever. Strengthened pendulum lever to G.76080. New steering levers. Arranged for hydraulic damper, G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 75470 LEVER PIECE NUMBER | ||