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).
Running an engine on a single charge of oil and improving the crankcase draining process.
| Identifier | ExFiles\Box 35\2\ scan 116 | |
| Date | 19th May 1919 | |
| R.R. 850 x 200 T. on F.{Mr Friese} 674 19.5.19/ G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 9376 Contd. 2. of miles we can run the engine on a single charge of oil. In future I am looking into the possibilities of entirely draining the crankcase more easily. R.{Sir Henry Royce} | ||