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 offer of an auxiliary single pump and test switch for chassis number B.87-FC.
| Identifier | ExFiles\Box 89\4\ scan0011 | |
| Date | 14th December 1936 | |
| o to Rm.{William Robotham - Chief Engineer} (strikethrough) o to BY.{R.W. Bailey - Chief Engineer} 261 Hd{Mr Hayward/Mr Huddy}/SB{Mr Bull/Mr Bannister}12/HR.14.12.36. re CHASSIS NO. B.87-FC. C. E.{Mr Elliott - Chief Engineer} A.{Mr Adams} Hartridge, Esq. We are pleased to note from your E1/HP.11.12.36., that it is agreed to offer this customer an auxiliary single pump to be kept in operation in parallel with the present double pump, and that a test switch will be fitted to enable him to test from time to time if all the pumps are working. We presume that a suitable scheme will be drawn out and detailed so that the necessary parts can be put in hand as soon as possible. Hd{Mr Hayward/Mr Huddy}/SB.{Mr Bull/Mr Bannister} | ||