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).
Results of a bumper test on the Goshawk 11 chassis.
Identifier | ExFiles\Box 119\2\ scan0142 | |
Date | 28th October 1921 | |
28.10.21 BUMPER TEST ON GOSHAWK 11. CHASSIS. Unit. Total number of hours run before failure. Rear spring clip on off-side front spring. 7½ hours. Rear spring clip on near-side front spring. 10¾ hours. Rear spring clip on near-side front spring. 7½ hours. Top leaf off-side front spring. 10¾ hours. Top leaf near-side front spring. 12¾ hours. Top leaf off-side front spring. 9¾ hours. Off-side cross steer-ing arm. 11¾ hours. Near-side steering arm. 20½ hours. R R 228A (100 T) (S) H.{Arthur M. Hanbury - Head Complaints} 169. 11-8-20 G 2800 | ||