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).
Full throttle power curve rating test for a Goshawk II engine.
| Identifier | ExFiles\Box 179b\3\ img341 | |
| Date | 13th February 1933 | |
| GOSHAWK II ENGINES CURVE 397F FULL THROTTLE POWER CURVE - RATING TEST ENG. No. K III (SPECIAL) 607 : GOSHAWK 'S' CHARGER 6/1 GEARS. FUEL: SHELL D.T.D. 134 + 6 cc T.E.L./GAL. OIL: D.T.D. 109 AIR INTAKE TEMP. (AVERAGE) 10° C. BAROMETER 30.28" Hg POWERS A, B & C ARE SPOT READINGS TAKEN WITH ENGINE RUNNING. NORMALLY WATER - COOLED. CORRECTED B.H.P. ENGINE R.P.M. BOOST PRESS - LBS/SQ. IN. B.M.E.P. - LBS/SQ" IN. PT./BHP./HR. Boost Press. C.B.H.P. B.M.E.P. PT/BHP/HR. D.S.B | ||