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).
Requesting performance comparisons on a test bed are made with the standard silencer and chassis layout.
| Identifier | ExFiles\Box 155\2\ scan0094 | |
| Date | 6th June 1937 | |
| To Rm{William Robotham - Chief Engineer}/Mths.{Reg Matthews} c. to Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation} c. to Rm{William Robotham - Chief Engineer}/Ed.{J. L. Edwards} 1315 Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}2/JH.6.6.37. Rm.{William Robotham - Chief Engineer} has requested that when carrying out performance comparisons on the test bed, the final comparison be made with the standard silencer as used on the particular type of unit being run. The layout of the system to approach that of the chassis as near as possible. Give max. power and non detonating power line with the above. Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} | ||