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).
Progress report on the experimental testing of various magnetos.
| Identifier | ExFiles\Box 4\5\ 05-page249 | |
| Date | 15th January 1924 guessed | |
| X.430. - PROGRESS OF EXPERIMENTAL MAGNETO TESTING. Magneto. | Type. | X. No. | Number available. | Wt Weight (lbs) | Inspection. | Prel. Report. | Routine Tests. | Report of Tests. | Remarks --- | --- | --- | --- | --- | --- | --- | --- | --- | --- Watford. | E6 | 2375 | any. | 11.7 | ✓ | ✓ | ✓ | ✓ | Watford. | EO6 | 4181 | 6 | 12.7 | ✓ | ✓ | ✓ | ✓ | Bosch. | B.R.6 | 427 | 6 | 18.25 | ✓ | ✓ | ✓ | ✓ | U.S.A. Bosch. | Z.R.6. | 3916 | 2 | 15.1 | ✓ | ✓ | ✓ | ✓ | U.S.A. Bosch. | B.6 | 3917 | 2 | 11.0 | ✓ | ✓ | ✓ | ✓ | Eisemann. | -- | 179 | 1 | 16.9 | ✓ | ✓ | ✓ | ✓ | Dixie Aero. | 648 | 3724 | 2 | 14.1 | ✓ | ✓ | ✓ | ✓ | Berling. | F61 | 3723 | 1 | 15.4 | ✓ | ✓ | — | — | Not to be tested " | E.61 | 3723 | 1 | 11.7 | ✓ | ✓ | — | — | " " | D.63 | 3723 | 1 | 15.9 | ✓ | ✓ | — | — | " Handwritten on right margin: X430 | ||