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 a report on the idling tests for the B.60 engine.
| Identifier | ExFiles\Box 123\5\ scan0294 | |
| Date | 6th February 1939 | |
| 1044 Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} from Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}6/R.6.2.39. I should be glad if you would let me have a report on the idling tests on the B.60 engine as soon as they are completed. Rm.{William Robotham - Chief Engineer} | ||