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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).
Design position report on various engine projects, detailing the status of specific components.

Identifier  ExFiles\Box 30\4\  Scan069
Date  31th December 1935 guessed
  
- 7 -

ITEM
DESIGN POSITION.

KESTREL ENGINE.

Variable pitch airscrew hub.
In hand.

Piston and connecting rod - ramp cyl. head.
Completed.

Fitting of spring rings to valves.
In hand.

GRIFFON ENGINE.

Modification to lug on master connecting rod.
Completed.

Modification to bearing blocks to suit modified crankshaft.
In hand.

P.V.G.I. ENGINE.

Modified front and rear end cylinder studs.
Completed.

P.V.G.II ENGINE.

Reduction gear and front end auxiliaries.
In hand.

Alternative magneto drives.
In hand.

Alternative dynamo drives.
In hand.

Arrangement of spring drive.
Completed.

Supercharger gearing - single speed.
Completed.
  
  


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