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 comparison graph of Eagle VIII and IX carburettors on an engine with Eagle IX camshafts.
| Identifier | ExFiles\Box 43\1\ Scan102 | |
| Date | 29th August 1925 | |
| B.H.P. B.M.E.P. R.P.M. CURVE No. IV CARBURETTER COMPARISON CURVES COMPRESSION RATIO 6.09/1 EAGLE IX CAMSHAFTS INLET VALVE TIMING T.D.C. I.O. 10° I.C. 54° C. EAGLE VIII CARBS D.{John DeLooze - Company Secretary} EAGLE IX CARBS ---- CONDOR IV COMP RATIO 6.09/1 (CALCULATED) CORRECTED FOR BAR & TEMP ROLLS-ROYCE LIMITED PRINT ROOM 29 AUG. 25 | ||