Request to prepare a set of parts for a Semi Flexible Flywheel Wraith.
| Identifier | ExFiles\Box 8\1\ 01-page53 | |
| Date | 1st March 1938 | |
| To HPS. {Horace Percy Smith - Experimental Factory Mgr} C. to Rm. {William Robotham - Chief Engineer} 10ym 612. Rm {William Robotham - Chief Engineer} /NRC. {N. R. Chandler} 2/JH.1.3.38. semi Flexible Flywheel Wraith. Please prepare 1 set of the following parts to drawings herewith. Rm. {William Robotham - Chief Engineer} 498 arrangement. Rm. {William Robotham - Chief Engineer} 499 Flywheel S/HC (use forging GW.1319) 1 off. Rm. {William Robotham - Chief Engineer} 500 Inertia ring S/M. 1 off. Rm. {William Robotham - Chief Engineer} 501.Bolt S/M. 8 off. Rm. {William Robotham - Chief Engineer} 503.Spigot bearing housing S/M 1 off. Rm. {William Robotham - Chief Engineer} 504.Flywheel disc. 1 off. Rm {William Robotham - Chief Engineer} /NRC. {N. R. Chandler} | ||
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).