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).
Description of the experimental Alpine Phantom chassis 15-EX, detailing its specifications and testing plans.
| Identifier | ExFiles\Box 65a\1\ scan0231 | |
| Date | 16th January 1928 guessed | |
| CHASSIS No.15-EX - EAC14. (ALPINE PHANTOM). ------------------- Body fitted - waiting for Hooper sports body. Brief description. Standard Phantom except for following parts - Turbulent head, narrower radiator, high compression pistons, rubber mounted engine feet, Hartford shock absorbers, rear wheel carrier, front axle control. Two other chassis of this type are being built - No.16 and 17-EX. It is anticipated one of these cars will go to France for test on Jan. 30th. ----------------- Hs.{Lord Ernest Hives - Chair} | ||