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).
The results of fitting a Phantom throttle with roller bearings to reduce governor control lag.
| Identifier | WestWitteringFiles\P\October1926-November1926\ Scan127 | |
| Date | 16th November 1926 | |
| To R.{Sir Henry Royce} from Hs.{Lord Ernest Hives - Chair} c.c. to EJ. Mor. ✓ c.c. to RO.{C. C. Rose - Export Manager} E.{Mr Elliott - Chief Engineer} ✓ c.c. to DA.{Bernard Day - Chassis Design} EY. ✓ PHANTOM THROTTLE. L8140 We have had a car running fitted with the roller bearings in the throttle spindle. The lag on the governor control is very considerably reduced - it now only amounts to one notch on the hand control lever. It very closely approximates to the Silver Ghost control. Hs.{Lord Ernest Hives - Chair} | ||