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 position of the 'F' type test engine No.39 for the return of a magneto.
| Identifier | ExFiles\Box 43\4\ Scan280 | |
| Date | 5th May 1930 | |
| X4021 To EFC. 5.5.30. We think we ought to enquire from EP.{G. Eric Platford - Chief Quality Engineer} at this stage the position of the "F" type test engine No.39 as we are waiting to return one of the Watford magnetos on that engine (No.98034) to Messrs. North. We have Mr.Jacques approval of this. HEW. | ||