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).
Graph from frame torsion tests on chassis 466MR.
| Identifier | ExFiles\Box 19\3\ Scan258 | |
| Date | 6th March 1930 | |
| SK 389 CHASSIS 466MR FRAME TORSION TESTS CHASSIS LOADED TO BUMP CLEARANCE FRONT 2 1/4 REAR 4 3/4 MAR 6 1930 TWIST (DEGREES) IN FRAME BETWEEN FRONT & REAR AXLES LIFT OF WHEEL TWIST OF BODY TWIST OF FRAME MAX FRAME TWIST R.H. REAR L.H. REAR EUGENE DIETZGEN CO. CHICAGO-NEW YORK. NO. 346 B | ||