Test results showing petrol level loss in the Autovac at various engine speeds while running on reserve fuel.
| Identifier | ExFiles\Box 31\5\ Scan124 | |
| Date | 26th October 1933 guessed | |
| -2- (c) As (B) but running on reserve tap with only 2 gallons of petrol in tank. ENGINE R.P.M. PETROL LEVEL LOSS IN AUTOVAC. DURATION OF RUN. 1000 1.5" 10 mins. 2500 1.5" " 3000 1.5" " 3500 1.0" " 3750 1.0" " ------------------ Hs {Lord Ernest Hives - Chair} /Wym. {G. Harold Whyman - Experimental Manager} | ||
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).