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).
The endurance test rig for axle shafts.
| Identifier | ExFiles\Box 176\2\ img133 | |
| Date | 30th August 1940 | |
| Rm{William Robotham - Chief Engineer}/GB. from Rm.{William Robotham - Chief Engineer} 936C Rm.{William Robotham - Chief Engineer}1/ML.30.8.40. re:- ENDURANCE TEST RIG FOR AXLE SHAFTS. * With reference to DJS/DM.{D. Munro}11/JA.27.6.40, a copy of which was sent to you, I suggest that you state why, from experience, you know that the original design was correct. Rm.{William Robotham - Chief Engineer} | ||