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).
Deflection test graph for a Wraith II gearbox rear support bracket.
| Identifier | ExFiles\Box 8\7\ 07-page17 | |
| Date | 15th March 1937 | |
| WRAITH II GEARBOX REAR SUPPORT BRACKET N.SCH: 4362 DEFLECTION TEST DEFLECTION LOAD WLB DEFLECTION - INS. .005 .004 .003 .002 .001 LOAD. LB. 0 50 100 150 200 250 300 15.3.37. | ||