Rolls-Royce Archives
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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).
Log of temperature readings (Atmospheric, Water, Floorboards) taken at one-minute intervals with the engine at full load.

Identifier  ExFiles\Box 78\3\  scan0019
Date  10th June 1912 guessed
  
9
X496
2. As No.1. but engine doing full load 25 miles per hour. 1 minute readings.

Atmos. temp. Water temp. Floor'bds temp underneath. Floor'bds temp on top.
Start
72 75 40 29
72 79 41 26.5
72 83 43 26.5
72 88. 43 26.
72 91 42 25.5
72 94 42 25.5
72 96 42 25
72 Boiling. 43 25

3. As No.2. but No Bonnet.

Cont'd
  
  


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