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).
Confidential memorandum regarding efforts to increase the acceleration and speed of the New Phantom.
| Identifier | ExFiles\Box 113\2\ scan0101 | |
| Date | 9th December 1925 | |
| To Wor{Arthur Wormald - General Works Manager} from BJ. Copies to Hs.{Lord Ernest Hives - Chair} BP. By.{R.W. Bailey - Chief Engineer} X1725 NEW PHANTOMCodename for PHANTOM I. BJ4/H9.12.25. PRIVATE. In reply to a confidential memorandum from R.{Sir Henry Royce} in regard to his endeavours to increase the acceleration and speed of the New PhantomCodename for PHANTOM I by increasing the compression ratio, decreasing the windage and weight, etc., CJ. replied as attached, and has requested me to send a copy to you. B.J. Encl. CJ6/E3.12.25. | ||