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).
Power curve for Unit B.6 after a 53-hour endurance test, showing Brake Horsepower and Brake Mean Effective Pressure against RPM.
| Identifier | ExFiles\Box 3\6\ 06-page199 | |
| Date | 23th May 1934 | |
| POWER CURVE BV 38 UNIT B.6. AFTER 53 HRS ENDURANCE TEST. SPEC. RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel} 9/JM.{Mr Morley} 23/5/34. STANDARD CYL. HEAD C/R 6.67:1 OPEN INTAKE AND EXHAUST. TIMING. I.O. 3.6° B.T. I.C. 49.1° AB. E.O. 49.1° B.B. E.C. 4.5° A.T. B.H.P. B.M.E.P. R.P.M. AHM 24/5/34 | ||