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).
Secret memo requesting comparative results for different sized fabric couplings on a load reversal test rig.
| Identifier | ExFiles\Box 66\4\ scan0136 | |
| Date | 22th April 1925 | |
| X. 8305 To Hs. {Lord Ernest Hives - Chair} from AJS. S E C R E T. AJS1/M22.4.25. E. {Mr Elliott - Chief Engineer} A. {Mr Adams} C. ENGINE COUPLING. X. 8305 We should like to know what comparative results you have obtained from the different sized fabric coupling on the load reversal test rig. AJS. | ||