Table 41. Task Group 7.4 CASTLE, KOON aircraft decontamination. Second Survey First Survey Aircraft Type/ Reading Tail No. (R/hr) Date (Time) B~36/1083 B-36/1086 B~29/7269 0.220 0.800 0.240 7 Apr (1340) 7 Apr (1425) 7 Apr (1130) F~84/037 0.800 7 Apr (1045) F-~84/030 F ~84 /033 F~84/038 F~84/046 F~84/049 F~84/051 F-84 /053 Type of 0.800 0.460 Decon Decay Decay Decay 7 Apr (1050) 7 Apr (1000) 0.305 Decay Decay Decay Reading (R/hr) Date (Time) 0.100 0.260 0.021 8 Apr (1110) 8 Apr (0620) 8 Apr (1420) Wash Wash Wash 0.105 8 Apr (1555) Soap 0.044 0.035 7 Apr (1140) Decay 0.007 9 Apr (1210) Decay 0.005 0.200 7 Apr (1125) Decay 0.024 0.180 7 Apr (1120) 0.225 Aircraft Type/ Tail No. Decay 7 Apr (1048) Decay (R/hr) 0.066 0:230 0.011 0.038 0.023 0.100 0.035 0.040 8 8 8 8 8 8 8 8 F-84/051 F-84/053 0.008 0.020 8 Apr (1640 8 Apr (1532) F-84/049 Source: Apr Apr Apr Apr Apr Apr Apr Apr (1343) (0940) (1515) (1635) (1530) (1630) (1604) (1600) Soap 8 Apr (1538) Soap 9 Apr (1330) 0.012 B-36/1083 B-36/1086 B-29/7269 F-84/030 F -84/033 F -84/037 F-84/038 F -84/046 Soap Soap 8 Apr (1535) 0.042 Date (Time) Decon 8 Apr (1515) 8 Apr (1454) 0.039 Third Survey Reading Type of 8 Apr (1600) Soap 8 Apr (1452) Total Decon Hours 2.33 4 0.5 1 1 1 1 1 1 1 1 Soap Total Decon Pers 26 26 26 6 6 6 6 6 6 6 6 Reference 30. The weather remained unfavorable through 25 April, when acceptable conditions were predicted for the next day. preshot activities began. The sector search for tered on a bearing of 40° from ground zero. within the sector danger. Accordingly, the sequence of transient vessels cen- Two vessels were sighted (but not in Area Green), but were judged not to be in The usual weather and command briefings were held and CINCPAC was 284