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).
The unsatisfactory performance of a CAV Type Magneto due to noisy gears.
| Identifier | ExFiles\Box 4\5\ 05-page020 | |
| Date | 19th April 1912 | |
| Mr Hadin. X856. X430 900. RE CAV TYPE MAGNETO. We have finished with this, and regret we have not found same satisfactory, the gears still being noisy. The above is no improvement on our present type of magneto. F.R. See sep file Correspondence. | ||