FIRST SESSION: (July 12, 1954) The Committee met (at the Sandia Laboratory) at 8:10 a.m. Sandia members except Dr. Wigner wete, present, Briefings . : were present; All The Secretary and Mr. Toned ye . . , In addition, other groups as noted in Appendix 0, and members of the Sandia staff attended. The session was opened by Mr. James W. McRae, who welcomed the Sandia ‘yiaitors and remarked briefly on the Sandia Laboratory and its status, - Laboratory ; He mentioned that the past year had been marked by the consolidation of the staff into groups and that the staff size had levelled off at 5300-5400 people. About 45% of the laboratory's effort is devoted to production activities, 55% to research and development, the latter as follows: He classified specific weapons development and design, 53%; field testing, 18%; quality assurance, 13%; research, 11%; and informa~ tion services, 5%, The first two presentations were to be ch weapons development and design, Mr. L. A, Hopkins di soussed missile applications, Missile ine He emphasized at the start the severity of the logistics problems involved in the use of missile-borne atomic warheads, and, said it — time to reconsider the stockpiling of complete warheads. Mr. Hopkins showed slides pictur- Posalble ing various missiles, and discussed each in turn, elas on the Honest John rocket (Army) and the Navy depth bomb, he mentioned Le SL Le 8 ‘ : After commenting the following as pessible carriers for thermonuclear weapons; Rascal; Regulus-2 (500 mile range); Snark (one mile accuracy at 5000 miles); Redstone; Navaho Ii; and Atlas. | 1

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