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).
Short memo providing a timeline for the Spectre Prune Bump Tests.
| Identifier | ExFiles\Box 4\1\ 01-page212 | |
| Date | 8th January 1935 | |
| X300 To Sg.{Arthur F. Sidgreaves - MD} From Ha/Rn.{Mr Robinson} c. to HOF. c. to By.{R.W. Bailey - Chief Engineer} c. to HC. c. to Da.{Bernard Day - Chassis Design} Ha/Rn.{Mr Robinson}4/HW.8.1.35. SECRET. SpectreCodename for Phantom III Prune Bump Tests. Replying to Sg.{Arthur F. Sidgreaves - MD}11/E.3.1.35. we anticipate that we shall have a SpectreCodename for Phantom III Bump running in three weeks' time. Ha/Rn.{Mr Robinson} | ||