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).
Table of results from radiator performance tests conducted at Brooklands at various speeds and throttle settings.

Identifier  ExFiles\Box 24\5\  Scan363
Date  20th October 1930 guessed
  
TYPE OF RADIATOR.
30 M.P.H. Full Throttle.
45 M.P.H. Full Throttle.
60 M.P.H. All Closed.
All Out. All Closed.

TABLE DATA:
First Row Headers: ST Top Water & Ats., Mean Water & Ats.

Row: 6 mm. Sq. Tube Vertical Louvres.
Values: 69.75, 64., 66., 60.5

Row: 6/7 1/2 mm. Vertical Louvres.
Values: 78., 72.5, 73., 68.

Row: 6/7 1/2 mm. Horizontal Louvres.
Values: 78.5, 73.5

Row: Vertical Louvres 6/7 1/2 mm. Dented.
Values: 74.0, 68.0, 69., 63.5, 59., 55., 67.75, 62.75

Row: Vertical Louvres 6/7 1/2 mm. Standard.
Values: 77., 71., 70.75, 65.75, 63., 59., 74., 69.

RESULTS OF BROOKLANDS TESTS WEEK FROM 13th. TO 18th. OCTOBER.

Left side text (vertical):
X.XX
766
522.50
52.00

Left side text (handwritten):
x 9/76
  
  


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