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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).
Test results for Phantom II frame distortion under varying loads.

Identifier  ExFiles\Box 14\8\  Scan356
Date  18th March 1935
  
To Hs{Lord Ernest Hives - Chair}/Gry{Shadwell Grylls}: 47380 HS{Lord Ernest Hives - Chair}/GR.{George Ratcliffe} 8/KW.18.3.35.

Ph.II Frame Distortion.

No front engine crossmember and no radiator member.

1st point Front crossmember } 69"
2nd " C/L Tie Rod Stanchion } 67.25"
3rd " Body bracket } 31"
4th " Body bracket } 30"
5th " Rear crossmember

Loads applied equally at front; C/S 28.25", rear C/S 35.25".

Points 1 2 3 4 5
100 lbs. 1°- 0'R 0°-40'R 0°-40'R 0°-30'R Level
200 lbs. 2°-20'R 1°-20'R 1°-0'R 0°-40'R 0°-10'R
300 lbs. 3°-50' 2°-20' 1°-40' 1°-0'R 0°-30'R
400 lbs. 5°-20' 3°-10' 2°-0' 1°-10' 0°-30'R
500 lbs. 6°-40' 4°-0' 2°-20' 1°-30' 0°-30'R
600 lbs. 8°-10' 4°-40' 2°-50' 1°-40' 0°-30'R
700 lbs. 9°-30' 5°-30' 3°-10' 1°-50' 0°-30'R
800 lbs. 11°-0' 6°-20' 3°-40' 2°-0' 0°-30'R
100 lbs. 1°-10'R 0°-50'R 0°-50'R 0°-30'R Level

P.T.O.
  
  


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