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).
Detailed parts list for the RIPPLETTO PL.66 scheme, covering crankshaft, flywheel, clutch, gearbox, and motion shaft components.
| Identifier | ExFiles\Box 159\5\ scan0022 | |
| Date | 29th May 1940 | |
| C O P Y. To Rm.{William Robotham - Chief Engineer} c. to Ev.{Ivan Evernden - coachwork} Rm{William Robotham - Chief Engineer}/HH.4/JH.29.5.40. RIPPLETTO PL.66. Section 5010 Crankshaft. Section 6000 Flywheel and clutch. Section 6030 Gearbox. Section 6040 1st. and 3rd. motion shaft. -------------------------------------------------------------- In accordance with the above scheme, the following parts have been detailed:- Section 5010. RS.{Sir Henry Royce's Secretary} 1204 - Crankshaft modification. 1 off. Section 6000. RG.{Mr Rowledge} 1199 - Flywheel. Heavy. 1 off. RG.{Mr Rowledge}1200 - Friction plate. 1 off. RG.{Mr Rowledge}1201 - Spider. 1 off. RG.{Mr Rowledge}1202 - Bearing Housing. 1 off. RG.{Mr Rowledge}1207 - Dowel. 1 off. RG.{Mr Rowledge}1233 - Bolt. 12 off. RG.{Mr Rowledge}1229 - Clutch. 1 off. RG.{Mr Rowledge}1238 - L.O.P. Flywheel & Clutch. 1 off. Section 6030. RG.{Mr Rowledge}1206 - Diaphragm. 1 off. Section 6040. RG.{Mr Rowledge}1205 - 1st. motion shaft mod. 1 off. RG.{Mr Rowledge}1203 - Extension piece. 1 off. This completes the details for section 6000. Rm{William Robotham - Chief Engineer}/HH. | ||