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).
Alterations to the fan, radiator, and cowling as per Mr. Royce's instructions.
| Identifier | ExFiles\Box 74\3\ scan0239 | |
| Date | 13th October 1921 | |
| R.R. 235B (100 T) S.H. 89, 22-7-20 G 2769 contd:- -2- E6/G13.10.21. -------------- 2.BA washers. A larger fan has been shewn in accordance with Mr. Royce's instructions, for the radiator, and the cowling round it should be altered to suit. The alterations to the fan pulley merely consist in moving the belt nearer to the fan on account of getting enough room for the slipper flywheel. E.{Mr Elliott - Chief Engineer} | ||