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 plotting torque against angular movement for a Wraith II gearbox rear support bracket mechanical assembly.
| Identifier | ExFiles\Box 8\7\ 07-page22 | |
| Date | 22th February 1937 | |
| ANGULAR MOVEMENT - MINUTES TORQUE - LB. FT. LOADING UNLOADING WRAITH II GEARBOX REAR SUPPORT BRACKET MECH ASSY AVERAGE READINGS OF A & B PLOTTED ON GRAPH LOAD APPLIED AT END OF LEVER 13" RADS. LOAD W/B. | ||