Specification of the Rippletto development model.
| Identifier | ExFiles\Box 153\3\ scan0107 | |
| Date | 1st July 1940 | |
| 1298. To Rm {William Robotham - Chief Engineer} /HH. c. to Rm {William Robotham - Chief Engineer} /FJH. {Fred J. Hardy - Chief Dev. Engineer} c. to Ev {Ivan Evernden - coachwork} /JD. {J. Draper - Frames} Ev. {Ivan Evernden - coachwork} 12/JH.1.7.40. re Specification of Rippletto. Development Model. Attached herewith are 3 copies of the specification for the development model for Rippletto PL.261., 1 set of prints for Oy. 1 for Ashby and 1 for Rm {William Robotham - Chief Engineer} /HH. This specification represents how we would have finally built the experimental Rippletto chassis for development tests. A preliminary specification of the chassis representing how it would have been built to get it on the road is given on PL.260. Ev. {Ivan Evernden - coachwork} | ||
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).