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).
Request for an up-to-date Standard Phantom II dynamo for comparison testing against an experimental machine.
| Identifier | ExFiles\Box 60\1\ Scan141 | |
| Date | 3rd December 1929 | |
| Sft{Mr Swift}/Mr Brock. X.7660. EFC2/ADL 3.12.29. X.7660. UP-TO-DATE STANDARD PHANTOM II DYNAMO. It is important at this stage, especially now that there is considerable discussion with regard to dynamo output, that we should be able to test in here an up-to-date production machine in order to compare its output curve with that of our experimental machine of this type. We have not, so far, received one of these machines for monthly production trial. Will you please let us have one at your very earliest convenience. EFC. | ||