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).
Asking for clarification on which type of ignition plugs to use, AC or Champion.
| Identifier | ExFiles\Box 83\1\ scan0331 | |
| Date | 11th January 1937 | |
| HOTEL DE FRANCE. CHATEAUROUX. Indre. France. Rm{William Robotham - Chief Engineer}/GWH{George W. Hancock - Head Chateauroux}/8/AB. 11th January 1937. To. Rm.{William Robotham - Chief Engineer} 6. B. IV. We have received 7 AC. Ignition Plugs X 428. We obtained from Kingsbury on our way out, 12 Champion L.10 Plugs and fitted six. What is the position ? Are the A.C. to be used or have we to still use the Champion plugs? -------- Rm{William Robotham - Chief Engineer}/GWH.{George W. Hancock - Head Chateauroux} | ||