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).
Graph of cylinder head temperatures and a full throttle power curve for a Kestrel No. 25 fully supercharged engine.
Identifier | ExFiles\Box 179\3\ img058 | |
Date | 1st March 1932 guessed | |
No 2 CYL HEAD TEMPS KESTREL NO 25 FULL SUPERCHARGED RUN WATER COOLED REFER TO CURVE NO 1 FOR POSITION OF THERMO COUPLES FULL THROTTLE POWER CURVE ON T.E.L. LODGE AZ PLUGS B.H.P. R.P.M. TEMPS °C COUPLE ① & ③ INLET & EXH NO 3 CYL COUPLE ② INLET NO 4 CYL OUTLET WATER INLET WATER COMPARE WITH CURVE ① FOR COMPARISON OF WATER & EVAPORATIVE COOLED | ||