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).
Instruction to alter drawings for the Phantom low-speed carburettor jet spindle size.
| Identifier | ExFiles\Box 66a\1\ scan0204 | |
| Date | 24th November 1927 | |
| BY/CS. c. Hs.{Lord Ernest Hives - Chair} c. Mx.{John H Maddocks - Chief Proving Officer} c. Sft.{Mr Swift} X808/6 BY6/G.24.11.27. PHANTOM. LOW SPEED CARBURETTER JET SPINDLE. Please note that as a result of the experiment I instructed to try out needles with less clearance, the Works and Hs.{Lord Ernest Hives - Chair} agree that for future production the carburetter spindle size should be .247 minus 2. Kindly alter drawings at once, and will the Works kindly see that the modification is brought into force at the earliest possible moment. BY.{R.W. Bailey - Chief Engineer} BY | ||