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,
_ ANNEX
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~ OPERATIONS ORDER NO, 5-54
°
MULTI-ENGINE ATRORAFT RADIOLOGICAL REPORTING CODE"
:
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7
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UARTERS
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“TASK GROUP 7,4, PROVISIONAL
ae
”
.
.
’ APO 187, c/o Postmaster ’ San Francisco, California .
7 April 1954, 1800M.
a
1, PURPOSE:
.
-
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soee2g50
re
:-
a
To provide a code systen ‘for reporting radiation encountered by -
multi-engine.aircraft in flight,
It whi be usedby all multi-engine 7" *...
aircraft, except those specifically assigned separate radiological ree 7
porting codes, This code has been developed primarily for voice air-to-Poy
ground transmission, ‘to either, the AOC or the CIC, on HF Circuit& J-410, PE
-
SO
8
BF
So
2 APPLICATION: oe
.
et
Multd-engine nircraft to which -this code applies wil;pon |
encountering radiation, transmit the information enumerated below in hots
accordance with the following sequence,” cp Re
sta,
.
res
3
Sorte
a, Aircraft, callsign.” ee De
b.
The report:vanbe ‘daentitied as a‘iSieet—SourReport,
ce.
Approximate. local tine, position and altitude of aireraft
will be givenin the cleer,
-
~
ee
es‘ :
toe
eee
Vet
a. Actual code munbers for each shot will be assignedand ‘distri-
buted by JIF SEVEN priorto first shot...
“6
2
Lo
:
,
, Ce Code for radiation intensity reading (above estimated airoraft
backeroin’) .
(Code nunbers- will be ro-designated by CJIF SEVEN for each -
shot-“The numbers appearing’below are. for exemple only).
55 No detectable radiation above béckground. ooBa
on hess than 10 ai/ir, »
‘but above background.;
33 10 to 50 mrePe
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66 50 to 100 mr/hr. S 7 7 . me "
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21 100to 500 mr/nrs .”
99 500to2000n/a
ee 2 1to5,afar:me
.
OE -ee pte . os wos
"100 5to to fhe.
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fo
: 88.More than 20 o/s.
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wt
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