The experimental application of features to a 20/25 HP clutch.
| Identifier | ExFiles\Box 5\6\ 06-page151 | |
| Date | 1st November 1931 | |
| BY. {R.W. Bailey - Chief Engineer} FROM DA. {Bernard Day - Chassis Design} X5480 C. to SG. {Arthur F. Sidgreaves - MD} MS. DAI/DS.11.31. X5480 25 HP. CLUTCH. Herewith we send d N. sch. 3366., which shews the application experimentally to the present 20/25 HP. clutch of some of the features intended for J. {Mr Johnson W.M.} 3., which R. {Sir Henry Royce} wishes tried as soonas possible. As the application is only experi- mental some of the clearances are not as great as they would be in a design. DA. {Bernard Day - Chassis Design} | ||
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).