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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).
Specification revision for a Peregrine II Chassis, detailing changes to the front shock dampers.

Identifier  ExFiles\Box 169\4\  img030
Date  30th September 1932
  
To Hs.{Lord Ernest Hives - Chair} from RHC{R. H. Coverley - Production Engineer}/VSC.

RHC{R. H. Coverley - Production Engineer}/VSC/LS.30.9.32.

1-Peregrine II. Chassis. - (Per.II. No.1.Unit.)
Specification of the above Chassis is revised as follows.-

PASSED TO TEST 28.9.32.

Front Shock Dampers - N.B.3497.

Set of Dampers ex J.III. Chassis fitted, incorporating N.B.3497 - Conical Seated Valves, as details.-

Ex.9002 Valve Chamber.
Ex.9003 Valve.
Ex.9004 Piston.
Ex.9008 Spring.

Load set.-     L.P.     90 lbs.
            H.P.     90 lbs.

RHC{R. H. Coverley - Production Engineer}/VSC.
  
  


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