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).
Requesting an update on improving the exhaust noise of the New Phantom.
| Identifier | ExFiles\Box 66\2\ scan0061 | |
| Date | 20th August 1925 | |
| To H.s. from B.J. BJ5/H20.8.25. 18230 EXHAUST NOISE: NEW PHANTOMCodename for PHANTOM I. I attach a copy of memorandum received from P.N. concerning exhaust noise on the New PhantomCodename for PHANTOM I. Will you please let me know what is the present position with regard to improving this, and when it is likely to be completed? B.J. | ||