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).
Requesting the performance results of a deturbulated (Non-turbulent) head fitted to a 22-G-V engine.
| Identifier | ExFiles\Box 103\4\ scan0177 | |
| Date | 12th October 1936 | |
| To Rm.{William Robotham - Chief Engineer} from Sg.{Arthur F. Sidgreaves - MD} re 25/30. Sg{Arthur F. Sidgreaves - MD}9/E12.10.36 I have rather lost sight of the question of the deturbulated (Non-turbulent) head which I know was going to be fitted to 22-G-V which was running in France. I daresay it is referred to in the reports but, as you probably have in mind exactly what the results were, I should be glad if you would tell me. What I particularly want to know is whether there is anything in it which would warrant our changing over to it, from the point of view of what we or the customer would get out of it. Sg.{Arthur F. Sidgreaves - MD} | ||