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).
Daily gain or loss in minutes for instruments on various identified cars.

Identifier  ExFiles\Box 164\1\  img227
Date  29th March 1940
  
- 3 -

Cont'd.{John DeLooze - Company Secretary}

Rm.{William Robotham - Chief Engineer}9/ML.29.3.40.

| Car. | Gain or Loss in Minutes per day | Remarks. |
|---|---|---|
| 11.B.V. | 0 to -.11 | Maximum variation not more than .50 minutes per day. |
| 12.B.V. | +.21 to .29 | |
| 9.B.V. | +.07 to .35 | |
| 1. R.{Sir Henry Royce} 1. | +.20 to .70 | Maximum variation between .50 and 1.0 minutes per day. |
| 7. B. V.{VIENNA} | -.20 to .60 | |
| 10.B.V. | -.55 to 1.1 | Maximum variation over 1.0 minutes per day. |
| 8.B.V. | -.80 to 1.5 | |
| 4.B.50. | -.30 to 1.6 | |

The instruments on cars 10.B.V. and 8.B.V. and 4.B.50 are to be removed and sent to the Makers for examination and adjustment as soon as possible.

Rm{William Robotham - Chief Engineer}/RC.{R. Childs}
  
  


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