Power curve graph for a 'Standard' Phantom II engine with two test conditions.
| Identifier | ExFiles\Box 13\2\ 02-page083 | |
| Date | 3rd June 1931 | |
| CURVE 2 P.II. POWER CURVES. 'STANDARD' ENGINE. A. {Mr Adams} TWIN CARBS. 1.300" CHOKES. COMPLETE SILENCER. CUT OUT OPEN B. " " " " CUT OUT SHUT B.H.P. R.P.M. LWS 3-6-31 | ||
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).