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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).
Issues with induction roar and testing of a Bendix Pinion starter motor on a Goshawk 11 engine.

Identifier  ExFiles\Box 40\6\  Scan012
Date  14th October 1921
  
x3592
COPY.

To R.{Sir Henry Royce} from Hs.{Lord Ernest Hives - Chair}
c.c. to CJ.
c.c. to E.{Mr Elliott - Chief Engineer}
c.c. to Du.
c.c. to BY.{R.W. Bailey - Chief Engineer}
c.c. to EP.{G. Eric Platford - Chief Quality Engineer}
c.c. to Wor.{Arthur Wormald - General Works Manager}

-----------------

GOSHAWK 11.

Hs{Lord Ernest Hives - Chair}2/LG14.10.21.

-----------------

INDUCTION ROAR. We are disappointed with the improvement made by altering a complete set of valves. The engine is still very noisy on the induction.

x3592
STARTER MOTOR. We have tried the Bendix Pinion again with the thread for the pinion .75" lead triple start. With this the pinion does come out a mesh when the engine starts.

Hs.{Lord Ernest Hives - Chair}
  
  


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