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).
Performance data sheet comparing different carburettor setups and jet configurations.
Identifier | ExFiles\Box 7\4\ X 608 Carburetter-page33 | |
Date | 5th July 1938 guessed | |
EXP. GOOD CARBURETTER/STD. EXP. BAD CARBURETTER/STD. R.P.M. LOAD PTS/HR. AIR°C. LOAD PTS/HR AIR. 4000 42.6 51.8 40 43.5 50 39 3000 63.1 49.2 37 62 47 36 2000 75.7 37.3 38 73.2 35.5 36. 1000 82.5 20.4 40 80.7 20 38 .036 Bypass jet. R.P.M. 4000 43.3 51 33 3000 62.6 47.8 34 2000 74.6 37.2 34 1000 79.5 20 38 500 68 10.8 37. Weakest maintained Adj. jet. 3000 62.5 52 32 2000 74.4 39 33 1000 78.7 21 35 | ||