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 load vs deflection from back axle casing tests for the Wraith II Scott Model No 2.
| Identifier | ExFiles\Box 139\1\ scan0270 | |
| Date | 18th September 1936 | |
| WRAITH II BACK AXLE CASING TESTS SCOTT MODEL NO 2 STIFFENING PLATE SK 5010 FITTED SUPPORTED AT SPRING CENTRES SHEET IV PERMANENT SET DEFLECTION LOAD LB. MEASUREMENTS TAKEN AT CENTRE OF BANJO CASING (C) - KEY DIAGRAM ON SHEET I DEFLECTION - INS J.R. | ||