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).
Preliminary results of Joggle Tests on the 30-EX chassis.
| Identifier | ExFiles\Box 22\4\ Scan030 | |
| Date | 18th November 1935 | |
| FILE. X1076 18.11.35. Joggle Tests on 30-EX. results - Preliminary tests give the following At Kegworth. 40 m.p.h. by speedometer. Original R.R. Marles gear as previously fitted, 3.57 turns. LaSalle steering - 2.00 turns. Hs{Lord Ernest Hives - Chair}/F.J.Hardy. | ||