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).
Confirming satisfactory experiments on a Falcon B engine, making them standard for Series 3 engines.
| Identifier | ExFiles\Box 37\4\ scan 017 | |
| Date | 22th October 1917 | |
| To EFC. from EH X.3091 22.10.17. The following experiments carried out on Falcon B engine are satisfactory and suitable for standard for Series 3 engines 501 onwards. x.2687F - New Oil Relief Valve to E.12910. X.3091 - Magneto Drive & Fittings E.13907. X.2813B - Cam: & Rocker Mechanism for High Lift E.14054. X.2674F - New Oil Sump & Strainer. (Sgd) EH. R.R. 936 S (H) & S 2M 42 2-3-17. C. 1966 | ||