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 examination of a noisy Watford Magneto, No. 73972, from an experimental test engine.
| Identifier | ExFiles\Box 48\2\ Scan233 | |
| Date | 2nd February 1925 | |
| BY. {R.W. Bailey - Chief Engineer} from EFC. {E. Fowler Clarke - Electrical Engineer} c. Wd. {Mr Wood / Mr Whitehead} X8796 EFC {E. Fowler Clarke - Electrical Engineer} 6/T6.2.25. RE WATFORD MAGNETO No. 73972. This magneto was observed to be noisy on one of our experimental test engines. It has accordingly been examined in our laboratory for noise and the results of this examination are contained in my assistant's report WA. {Mr Wallis} 108 herewith. It is thought that this report is of sufficient interest to pass on to the makers together with the magneto. EFC. {E. Fowler Clarke - Electrical Engineer} | ||