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).
Letter discussing modifications to the 10-EX car, its performance, and pointed tail design.
| Identifier | ExFiles\Box 70\1\ scan0170 | |
| Date | 26th November 1926 guessed | |
| contd :- -2- We think this covers most of the points raised in your letter, and suggest that this might produce a car which while not reaching the 100 m.p.h., would certainly do what 10-EX did without front wings, and screen open, and possibly more due to the pointed tail. We would be glad if you would give us any information which you have on this subject with a view to enabling us to make the best job of the modifications, should we be permitted to carry it through. DA{Bernard Day - Chassis Design}/EV.{Ivan Evernden - coachwork} | ||