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).
Programme for the GAL-20 engine, specifically the upcoming final engine build.
| Identifier | ExFiles\Box 101\4\ scan0148 | |
| Date | 17th December 1935 | |
| -2- Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}4/KW.17.12.35. With regard to the programme for GAL-20 asked for at the last Conference. In about three weeks' time we shall have the final engine fitted with the turbulent four port head and drain on the induction system. These being new features, we cannot say how much development work is required until we have run them. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||