Rolls-Royce Archives
         « Prev  Box Series  Next »        

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).
Blueprint of graphs comparing steering angle curves with and without various roll rods and tyre pressures.

Identifier  ExFiles\Box 170\3\  img136
Date  24th December 1937 guessed
  
TYPICAL STEERING ANGLE CURVE WITH REAR ROLL ROD
TYRE PRESSURES: REAR 30 LBS/SQ" FRONT 25 LBS/SQ"
FIG. 1

STEERING ANGLE CURVES WITHOUT ROLL ROD
① FRONT TYRES 25 LBS/SQ" | REAR 30 LBS/SQ"
② FRONT & REAR TYRES 30 LBS/SQ"
③ AS 2 BUT WITH 200 LBS BALLAST IN REAR OF CAR
FIG. 2

STEERING ANGLE CURVES WITH OLDSMOBILE FRONT ROLL ROD AND NO REAR ROLL ROD
1 FRONT TYRES 25 LBS/SQ" | REAR 30 LBS/SQ"
2 FRONT & REAR TYRES 30 LBS/SQ"
FIG. 3

Y-AXIS: UNDERSTEER, OVERSTEER
X-AXIS: SIDEWAYS G.{Mr Griffiths - Chief Accountant / Mr Gnapp}
  
  


Copyright Sustain 2025, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙