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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).
Alterations to the Goshawk 11 carburetter controls, referencing drawing LeG 1583.

Identifier  WestWitteringFiles\I\May1922\  Scan79
Date  22th May 1922
  
To Da.{Bernard Day - Chassis Design} from E.{Mr Elliott - Chief Engineer} Hs{Lord Ernest Hives - Chair}

ORIGINAL

E2/H22.5.22.

c.c. to WH.
c.c. to WOR.{Arthur Wormald - General Works Manager}
c.c. to HY.{Tom Haldenby - Plant Engineer}
c.c. to HS.{Lord Ernest Hives - Chair}
c.c. to [illegible]

RECEIVED JUN 3 1922

GOSHAWK 11. CARBURETTER CONTROLS. X.4228 / X.4239

We send you herewith drawing No. LeG 1583 showing the hand control opening the throttle a still smaller amount than last arranged, in accordance with Mr. Royce's wishes. This drawing also shews the jet control link altered to make the low speed jet adjustment clamping screw more accessible.

Mr. Royce has cancelled the idea of using the spring on the throttle lever for the present, the object of which was to do away with all slacks between the control and the butterfly throttle as he thinks that alteration to the hand control ratio may cure all your complaints in respect of this point, and he wishes as far as possible to avoid modification of the scheme we have now.

E.{Mr Elliott - Chief Engineer}
  
  


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