was discussed as to whether it should be 1 February or 15 February as Ogle thought was more appropriate, the need for ships for shots was discussed (it was decided that 6 ships were still required, which would be towed to Mare Island where H&N would prepare a room for the device and install the radio equipment, after which three would be towed to Pearl Harbo r), The problem of base surge from a high yield surfa ce detonation was discussed and 10 to 15 to 20 miles was felt to bea safe distance for a ship array, a discussion of the problem of inadvertent surfa ce detonation of the devices and the resultant requirement for a '"'safety-link" was discussed and Ogle felt that since the probability of such a problem was like one in 104 that he recommended that this be considered accep table odds and that there - be no requirement for such a safety-link. Partly because such a link would have a lesser reliability than the pure system itself, and numerous other problems, Documentation between BSD and AFSC and AFSWCon 27and 28December addresses some planning being done by the Army (REDSTONEpeople) on planned NIKE-ZEUS warhead testing to be conducted in the area of Kwajalein. Aparently there are to be three separate ZEUS launches from Kwaj to place BZ in each case a nuclear burst at about 80, 000 feet altitude and ahead of a re- entering Mark V RV. The Air Force has apparently not been asked to participate in this program at all at least in the area of nuclear testing personnel and agencies. Furthermore as for the Air Force nuclear test planning a current AFSWC document proposes a three shot test series which would follow FISH BOWL and would define the blast effects at three separate ranges on a re-entering re-entry vehicle.

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