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 the modification of carburettor jets for a unit on the test bed.
| Identifier | ExFiles\Box 93\2\ scan0087 | |
| Date | 23th September 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} x308 Hs{Lord Ernest Hives - Chair}/Swdl.{Len H. Swindell}25/KW.23.9.35. SpectreCodename for Phantom III. Will you please modify the jets in the carbs. on No. 4 unit, now on the test bed, to LeC.4634. These carbs. are available as soon as you can get this modification carried out. Hs{Lord Ernest Hives - Chair}/L.H.Swindall. | ||