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).
Request to put in hand one set of heavier-than-standard slipper flywheels for a Phantom model.
| Identifier | ExFiles\Box 65\4\ scan0251 | |
| Date | 19th January 1928 | |
| To: RMC C. Hs.{Lord Ernest Hives - Chair} C. BY/CS X5020 BY/RD3/ML19.1.28. PHANTOM SLIPPER FLYWHEEL - SEC:5020. Will you please put in hand one set of slipper flywheels to the following blueprints, these represent heavier wheels than standard it will also be necessary to just clean up the wheelcase casting. E.77069 - Slipper Flywheel (Front Half) E.77070 - " " (Rear ") E.77071 - Dowel Pin. E.77072 - Modification to Wheelcase. Hs{Lord Ernest Hives - Chair} RECEIVED 19 XII 1928 BY/RD. | ||