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Request for a design for fitting a thin flange flywheel to a new 25 HP unit.


Identifier  ExFiles\Box 5\6\  06-page131
Date  2nd October 1931
  
To E. {Mr Elliott - Chief Engineer} From Ha/Gry. {Shadwell Grylls}
J.5360.
Ha/Gry. {Shadwell Grylls} 6/MJ.2.10.31.

25 HP. THIN FLANGE FLYWHEEL.

We are sending you a sketch of the thin flywheel we have tried and which was fitted to 12-04 when at T.T. the other day. As you will see it has no spigot location, relying solely on the bolts.

Will you please send us a design for fitting to the new 25 HP. unit. This is urgently required for the car about to start 10,000 miles.

Ha/H.Grylls.

Attached: G.53692 Sheet 1.
  
  
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).


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