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 detailing heat rejection to Prestone during performance characteristics tests for a GV-1570-D Conqueror engine.
| Identifier | ExFiles\Box 173\3\ img215 | |
| Date | 23th February 1932 guessed | |
| WRIGHT AERONAUTICAL CORPORATION CURVE 913 GV-1570-D 6.2:1 C.R. - CONQUEROR ENGINE NO. 22006 - HEAT REJECTION TO PRESTONE DURING PERFORMANCE CHARACTERISTICS TESTS - FEB. 9 and 10, 1932. - PROP. LOAD AND FULL THROTTLE Axes Labels: Left Y-axis (top): Prestone Outlet Temp. °F.{Mr Friese} Left Y-axis (bottom): Heat to Prestone B.T.U./Min. Right Y-axis (top): Prestone Flow - Lbs./Min. Right Y-axis (middle): Prestone Temp. Rise - °F.{Mr Friese} Right Y-axis (bottom): Ratio Heat to Prestone Heat in B.H.P. X-axis: Crankshaft R.P.M. Graph Curve Labels: Prestone Flow - Prop. Load Prestone Flow - Full Throttle Prestone Outlet Temp. - Prop. Load Prestone Outlet Temp. - Full Throttle Prestone Temperature Rise - Full Throttle Prestone Temp. Rise - Prop. Load Heat to Prestone - Full Throttle Heat to Prestone - Prop. Load Ratio - Prop. Load Ratio - Full Throttle Page 31 | ||