Blueprint graph of engine performance test results from Brooklands.
| Identifier | ExFiles\Box 5a\1\ 01-page198 | |
| Date | 1st August 1931 | |
| 12 GTV BROOKLANDS TESTS AUG 1931 R.M. 27 CHINA(Experimental Engine) UNIT 112 SHAFT CO. OPEN HIGH LIFT ROCKERS 3.65 C/R IV-50 AXLE RATIO S.U. H.V. 5. CARB STD & 5% LARGER B.H.P. M.E.P. INDUCTION DEPN INS HG RPM M.P.H. 76.62 MPH 72.45 MPH THRO BLOCK CARB SIDE OF BLOCK 100 HOT 50 HOT NO HOT | ||
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).