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 curve graph for a starter motor and drive with a 110 AH battery.
| Identifier | ExFiles\Box 165\7\ img031 | |
| Date | 1st April 1947 | |
| STARTER MOTOR PERFORMANCE CURVES. W.D.B. 110 AH BATTERY. STD B.V.I. MOTOR AND DRIVE (MOTOR RD.3132, DRIVE RD.3024). C.A.V. TYPE BS{A J. Barnes - Assistant Manager} 512 H.{Arthur M. Hanbury - Head Complaints} (FROM C.A.V. CURVE REF L.3253). WEIGHTS. 24 LBS. 42 ". PINION/FLYWHEEL RATIOS. B.V.I. 8.44 : 1. C.A.V. 10.73 : 1. J.R.I. 1.4.47. VOLTS. AMPS. FLYWHEEL R.P.M. TORQUE (LB/FT.). VOLTS (BOTH MOTORS). AMPS. R.P.M. | ||