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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).
Springing control test for chassis GBT-32, fearing potential harshness at low speeds.

Identifier  ExFiles\Box 47\3\  Scan375
Date  19th February 1932
  
X4117.
PN.{Mr Northey}14/WT19.2.32.

S/W.
By [struck through] from PN.{Mr Northey}
Copy to Hs.{Lord Ernest Hives - Chair}
Guv [struck through]

Mr. Mounsey. Grimshaw Leather.
Chassis No. GBT-32.

I made a careful test of the springing control of 18-G4 when at W. this week, and consider that if GBT-32 has exactly similar control, i,e.{Mr Elliott - Chief Engineer} similar springs and shock absorber loading, there should not be any risk of complaint with pitching, although I fear that in the absence of progressive damping there may be a complaint of harshness at the slower speeds. This car has of course so called low rating springs.

PN.{Mr Northey}
  
  


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