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).
Test report recording the design and performance details of a magneto.
| Identifier | ExFiles\Box 48\2\ Scan336 | |
| Date | 23th November 1925 | |
| X. 8796. X. 430. FORM OF RECORDING DETAILS OF MAGNETO DESIGN AND PERFORMANCE. Date:- 23-11-25 Magneto on test:- Maker :- Watford (North and sons Ltd) X. No. :- 4181d Type :- E06d No :- 73970 (1) Weight in pounds:- 13.437. (2) Remarks re mechanical and electrical design. Standard machine with better fixing of the sleeves in bronze end bearing housing. (3) Length of H.T. safety gap. 8.5 mm. Contd. | ||