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).
Development of a new exhaust system and modified silencer for the Phantom model.
| Identifier | ExFiles\Box 66\2\ scan0104 | |
| Date | 10th October 1925 | |
| 48230 To B.J. from Hs.{Lord Ernest Hives - Chair} Hs{Lord Ernest Hives - Chair}6/LG5.10.25. NEW PHANTOMCodename for PHANTOM I EXHAUST SYSTEM. 48940a This matter was discussed with R.{Sir Henry Royce} No final decision was reached. It was left that Fe. would send on drawings for a modified silencer. We are preparing a silencer similar to that fitted to the Open Trials Car which can be fitted to the 10,000 miles car. Hs.{Lord Ernest Hives - Chair} | ||