rong
939.
hose
ere
+
ass
ue
-
-
0.2
0.1
0.2
0.3
0.4
01
1
2
Cms
Ref.:
CO 537/1427
THE NATIONAL ARCHIVES
N
restrictions. Further information is given in the enclosed Terms and Conditions of supply of National Archives' leaflet. Please note that this copy is supplied subject to the National Archives' terms and conditions and that your use of it may be subject to copyright
L
an
way
00054
would permit take-offs and landings on 99 hrs. out of every
100, on the following assumptions:-
(a) Take-offs and landings possible in winds of less
than 20 m.p.h. blowing at any angle to the runway.
(b) Take-offs and landings possible in winds of 20-39
m.p.h. blowing at an angle of not more than 16
the line of the runway.
O
to
(o)No take-offs and landings possible in winds of 40
m.p.h. or over.
These figures refer to hourly mean winds, no account being taken
of gusts.
Cm.
Ref.:
CO 537/1427
THE NATIONAL ARCHIVES
Ina
restrictions. Further information is given in the enclosed Terms and Conditions of supply of National Archives' leaflet. Please note that this copy is supplied subject to the National Archives' terms and conditions and that your use of it may be subject to copyright
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