NV/HEG Mtg. -Sept. 26-27, 1968 b. Page 9 Evaluation of the impact of radioactive contamination on that marine ecology, c. Definition of reliable water, surface, and air route traffic surveillance systems to insure control of the operational area, d. Further development of a fail-safe destruct system from the ground, and e. Waiver of radiation dosage to the delivery air crew from the high altitude burst. Additional rewording of the evaluation draft active deposition, in the areas of radio- drone contamination and the warhead environmental sensing device was also suggested. The Group discussed the use of ECe#l21 Early Warning Aircraft and the ground display thereto in order to control the Exercise area. It was agreed that the evaluation draft should be reworded in more general terms not to include the method of range control but rather that control should be insured. In view of some qualms regarding drone operation, Group members would, it was agreed that time permitting, make a trip to the Eglin Air Force Base Drone Facility late in October for first hand observation of drone 7 SNL re, ¢ operations and equipment. The Group discussed the I-131 and Cesium-137 fallout concé¥ns and the investigation of further meteorological and fallout data from Weather Cope. SAC A Re 3 8B