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).
Issues with silencer vibration, faulty coils, water circulation, and pedal position on Goshawk models.
| Identifier | ExFiles\Box 46\2\ Scan057 | |
| Date | 29th March 1922 guessed | |
| contd:- -3- This is rather interesting in view of the trouble we are experiencing here. Could you please confirm this. As regards the silencer vibration. Were you able to cure this? On 3-Goshawk-11 and other Goshawks following, the bracket is fixed to the front of the silencer and we do not experience this trouble on test. We are anxiously waiting to receive the faulty coil which we wish to investigate as EFC. points out that on later coils, the insulation of the primary winding is much improved and we are anxious to know whether the failure is one which will be overcome by this improvement. Water circulation. I enclose copy of report we have sent out re. loss of water from engine of which particulars have been obtained by TMW. The facts were obtained with a Goshawk radiator which passes 9 galls. per minute, whereas I understand that the Sales Dept. are not yet satisfied with the pedal position on 3-Goshawk-11 (limousine) and a report has been made out by Ev.{Ivan Evernden - coachwork}, copy of which is now in R's hands. EP.{G. Eric Platford - Chief Quality Engineer} R.R. 189 (600 H) (SD. 286. 13.8.17) M.P. 178549. | ||