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).
Meeting notes discussing the experimental replacement of a Watawata belt with a Whittle belt for driving the fan.
| Identifier | ExFiles\Box 55\2\ Scan002 | |
| Date | 21th February 1912 guessed | |
| x 493 67th Meeting Oct. 30th. 11. Re Whittle belt for driving fan. It was suggested that we should get a Whittle belt in place of the Watawata for driving the fan, as an experiment. x 493 81st Meeting Nov. 22nd. 11. Whittle belt for driving fan The Committee were informed that this was on order and delivery was expected shortly. | ||