ee than HOSA Le Lnan—— 7. wh : ENIWETOK AERIAL SURVEY TEST PLAN Introduction This test plan describes a technical aerial survey program of scientific photographic and gamma radiation measurements for selected islands in the Eniwetok atoll chain and priorities for carrying out these measurements. These surveys will be conducted ina time frame beginning 4 November 1972 and ending on or before 23 November 1972. Two CH-53 helicopters, flown by the 36th Marine Aviation Group, will provide the aerial platform for these measurements. The following list of tasks is arranged in order of priority in the event that the helicopters are severely limited in operation or weather causes long delays. Survey Tasks . Tasks in Descending Priority 1. Estimated Flying Hours Quick-Look Photography Vertical aerial photographs will be taken of all islands in the entire atoll. Four Hasselblad cameras will be operated simultaneously; two with black and white film and two with infrared black and white film. Of the four films, two will be processed on island for immediate use. The remaining two will be returned to the mainland for controlled processing. The attached table indicates planned photographic coverage. nceoerrony COLLECTION BOX No. DOEL450 DELVV 7 £ ag¢ ENEW ETRE hh (009,AL FOLDER —SUAvey 72 ~ 4.Lb - (4 hrs, 2 flights) ,