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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).
Constraints of increasing the inertia of the B.80 crankshaft damper flywheel.

Identifier  ExFiles\Box 132\2\  scan0181
Date  1st November 1940
  
COPY.
11/6
Jnr.{Charles L. Jenner}10/JH.1.11.40

B.80 CRANKSHAFT DAMPER.
-------------------------

In reply to your Rm.{William Robotham - Chief Engineer}10/ML.29,.10.40.

There is no room to increase the inertia of our crankshaft damper flywheel.

We could increase it by only 8% by asking for a modification to the pressing of the front suspension pan which is hardly worth while doing.

A larger flywheel either in width or diameter will mean a drastic alteration to the front of the chassis.

Jnr.{Charles L. Jenner}
  
  


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