Rolls-Royce Archives
         « Prev  Box Series  Next »        

Data log of radiator temperatures recorded during a test on Ticknall Hill.


Identifier  ExFiles\Box 77\4\  scan0150
Date  14th May 1920
  
Contd.
-3-
14.5.20.

R-R RADIATOR.
Ticknall Hill.

UP.
| Water temp. | atmosp. temp. | Foot Boards. | M.P.H. |
| 62º | 17º | 27º | 30 |
| 63º | " | 28º | " |
| 65 ½º | " | 29 ½º * | " |
| 67º | " | " | " |
| 69 ½º | " | 28º | " |
| 71º | 15 ½º | " | " |

DOWN.
| Water temp. | atmosp. temp. | Foot Boards. | M.P.H. |
| 62º | 15 ½º | 26º | 30 |
| 64º | " | 27 ½º | " |
| 65º | " | 28 ½º | " |
| 64º | " | 29º | " |
| 64 ½º | " | " | " |
| 64º | 14 ½º | " | " |

49-GB CAR.

(upside down text) R.R. 235 B (50 T) (S.G. 501. 8-1-20) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2585.
  
  
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).


Copyright Sustain 2026, All Rights Reserved.    whatever is rightly done, however humble, is noble
An unhandled error has occurred. Reload 🗙