Table 24.
Task Group 7.4 CASTLE, BRAVO aircraft decontamfnation.a
First Survey
Aircraft
Type/
Tail No.
Reading
Second Survey
Type
Type
of
Reading
(R/hr)
Date (Time)
of
(R/hr }
Date (Time)
Decon
B-36/1083
1.400
1 Mar (1200)
Decay
0.500
4 Mar (0245)
Wash
B-36/1086
1.100
2 Mar (0900)
Decay
0.800
4 Mar (227)
Wash
WB-29/7335
12.000
4 Mar (0830)
Wash
0.065
4 Mar (1510)
F-~84/030
2.800
1 Mar (1400)
Oecay
0.105
4 Mar (0945)
Acid
F -84 /032
2.800
1 Mar (1400)
Decay
0.045
2 Mar (0950)
Acid
F-84/033
3.800
1 Mar (1400)
Decay
0.130
4 Mar (0955)
Acid
F-84/037
F-84/038
3.400
0.009
1 Mar (1400)
4 Mar (1415)
Decay
Acid
0.120
0.028
4 Mar (0940)
4 Mar (1515)
Acid
Gunk
F -84/042
0.090
4 Mar (1415)
Acid
0.028
4 Mar (1515)
F-84/043
0.190
4 Mar (1425)
Acid
0.070
5 Mar (1400)
Gunk
F-84/045
0.190
4 Mar (1725)
Acid
0.049
5 Mar (1530)
Gunk
F-84/046
0.400
1 Mar (1400)
Decay
0.180
4 Mar (1605)
Acid
4 Mar (1430)
Acid
5 Mar
Gunk
F-84 /053
Third Survey
‘Aircraft
Type/
Tail No.
Decon
Fourth Survey
Date (Time)
Type :
of
Reading
Decon (R/hr)
0.280
4 Mar (1130)
Wash
B-36/1086
F-84/030
0.400
0.105
2 Mar
4 Mar (1400)
Wash
Wash
F-84/032
0.018
4 Mar (1127)
5
16
F-84/033
0.018
4 Mar (1127)
+5
16
F-84/037
0.030
4 Mar (1205)
5
16
F -84/038
0.020
5 Mar (1500)
Reading
(R/hr)
B-36/1083
F-84/042
Total
Decon
Pers
0.080
5 Mar (7???)
1
17
0.400
0.060
3 Mar (???)
5 Mar (0830)
1
17
16
16
Released
F -84/043
0.060
F-84/045
0.030
5 Mar (1630)
F-84/046
0.042
5 Mar (1750)
F~84/053
Date (Time)
Tothl
Dec@n
Hougs
+5
Gunk
16
Released
16
Released
16
Released
.5
Released
16
16
Note:
anircraft maintenance crews decontaminated the aircraft after BRAVO.
practice was changed for the rest of the CASTLE shots.
239
Tfhis