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 showing the results of chassis and body torsion tests for a Wraith 24 G VI.
| Identifier | ExFiles\Box 8\10\ 10-page133 | |
| Date | 29th May 1937 | |
| DEGREES TWIST CHASSIS & BODY TORSION TESTS WRAITH 24 G VI CHASSIS WITH FRONT WINGS & BONNET FRAME 0.128 THICK WITH LARGE HOLES WITHOUT HYSTERESIS 10,000 LBS. INS. PER DEGREE TWIST 57,000 LBS. INS. 42,750 LBS. INS. 28,500 LBS. INS. 13,250 LBS. INS. FRONT CROSS-MEMBER FRONT AXLE DASH BODY BRACKET BODY BRACKET REAR SPRING ANCHORAGE REAR AXLE 19" 18.25" 17.5" 25.125" 19.375" 34.25" 19.5" 29 MAY 1937 W. 6. | ||