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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).
Request to modify the induction pipe for a 12-cylinder engine to allow for carburetter rotation.

Identifier  ExFiles\Box 93\2\  scan0003
Date  28th September 1933
  
[Handwritten]: X-Copy. 308

To RHC.{R. H. Coverley - Production Engineer} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}

Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}5/KT. 28.9.33.

INDUCTION SYSTEM FOR THE 12 CYL. ENGINE.

Further to Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}5/KT.22.9.33. to which we
attached LeC.3637, E.{Mr Elliott - Chief Engineer} has now gone further with the
induction pipe and finds that he may want to use
a downdraught carburetter or a carburetter at an angle.
Could you, therefore, please makethe pipe centre
containing the hot spot and carburetter flange so
that it could be rotated to any required position.

Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}
  
  


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