Rolls-Royce Archives
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Performance and temperature chart from a multi-day vehicle test, logging readings every 25 miles.


Identifier  ExFiles\Box 82\2\  scan0181
Date  14th July 1934 guessed
  
4 B IV
READINGS EVERY 25 MILES.

TABLE COLUMNS:
MORNING.
AFTERNOON.
MORNING AND AFTERNOON
MORNING.
MORNING.
AFTERNOON.

TABLE DATA:
AVERAGE SPEED.
51.2
48.13
47.6
48.9
44.44
48.0

DATE.
18th/7/34.
19/7/34.
20/7/34.
22/7/34.

GRAPH LABELS:
PETROL CON.
WATER TEMP.
OIL TEMP.
AIR TEMP

Y-AXIS LABELS:
20 MPG
10 MPG
100°C
90°C
80°C
70°C
60°C
50°C
40°C
30°C
20°C
10°C

BOTTOM ROW DATA:
DRIVERS.
PATTINSON. ROSE.
ROBERTS. MARTINDALE.
G.W.H. ROBERTS.
PATTINSON. ROSE.
ROBERTS. MARTINDALE.
PATTINSON. ROSE.

MILES.
376.
264.
445.
268.
400.
360.
  
  
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).


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