i. Provide necessary helicopter air service for radiologidal surveys and post-shot recovery operations (monitors furnished by 7% 7.1). j- Collect lagoon water samples. k. Provide water spray equipment aboard all vessels likely} to be in the fall-out area. 1. During the BIKINI phase provide for air to ground reporking of approximate air radiation intensities encountered by all airfraft operating between ENIWETOK and BIKINI from H Hour to H plus 24fhours. It is not contemplated that aircraft should be scheduled for his specific requirement alone. Reports will be routed to the RadSdfe Office at the task force command post by the most expeditious Meags. Reports will be prepared and coded in accordance with paragraph 7k] below. The Commander, TG 7.4 will: a. Provide own radiological safety monitors, including one fairborne monitor for each multi-engine aircraft crew assigned to TG[/.4. b. Provide own radiac equipment and protective clothing. c. Provide own repair, spare parts and calibration facilitiks for radiac equipment. d. Provide facilities for personnel decontamination on ENI e. ETOK ISLAND. Provide decontamination crews and facilities for own air praft at ENIWETOK ATOLL. f. At ENIWETOK ATOLL, assist TG 7.3 in aircraft decontamina: TG 7.4 equipment, as required. ion with g. Provide necessary helicopter and liaison air service for radiological surveys and post~shot recovery operations (monitors furr ished by TG 7.1). h. Provide monitoring services for the removal (by TG 7.1 pe@rsonnel) of radioactive samples or data collected by aircraft. 1. Provide cloud tracking aircraft for post-shot radiologic "situation data" up to radius of 500 miles in the significan# safety quadrant for a period of 48 hours, starting at approximately H plus 6§ hours. Reports will be prepared and coded in accordance with paragrlhph 7k below. j. During the BIKINI phase, provide for air to ground reporting of approximate radiation (air) intensities encountered by all air graft op- erating between ENIWETOK and BIKINI from H Hour to H plus 24fhours. It is not contemplated that aircraft should be scheduled for[this specific requirement alone. Reports will be routed to the RadSdafe Office at the task force command post by the most expeditious means Reports will be prepared and coded in accordance with paragraph 7k bd@low. 449 aff on