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).
Instructions memo confirming satisfactory coil operation with current settings.
| Identifier | ExFiles\Box 69\1\ scan0148 | |
| Date | 8th December 1924 | |
| RR 238 (150 BKS.) [DB{Donald Bastow - Suspensions} 461-8-12-24] MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To Order No. (4) Customer's No. These results generally confirm our observations on the Chassis and there would certainly appear to be very little margin, using the double ballast resistance and present standard contact breaker setting, for entirely satisfactory coil operation at high temperatures, especially at low speeds and pick up. Signed H.E.W. This Sheet must be filed on completion of the work. | ||