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 removal and inspection of 25 HP sparking plugs after 1,557 miles.
| Identifier | ExFiles\Box 162\4\ img271 | |
| Date | 20th March 1937 | |
| To Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} c. to Rm{William Robotham - Chief Engineer}/Wst. c. to Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies} RS{Sir Henry Royce's Secretary} 6001. Rm{William Robotham - Chief Engineer}/WB.{Mr Brazier/Mr Bell}7/JH.20.3.37. 25 H.P. Sparking Plugs. We have removed the K.L.G.FLB.50X sparking plugs from GAE-20 to make way for K.L.G.E.27. The former have completed 1,557 miles without any complaints and have now been returned to Wst. for inspection. Rm{William Robotham - Chief Engineer}/W.Brazier. | ||