relayed back to the ground by telemetry during the entire trajectory of about 150 nautical miles, and with a summit altitude exceeding that of UHA. The telemetry data indicated that the receiver properly received the signals in all cases, Be FUZING SYSTEM AND WARHEAD EVALUATION, 1. On a Redstone Missile firing at AFMTC (missile number 41) in November 1957, two safing and Arming devices will be evaluated as HARDTACK fuzing components. 2. In addition it is planned that the HARDTACK fuzing system and warhead will be evaluated on missiles (No.42 and No.46) to be fired in December 1957 and February 1958, An additional warhead electrical system will be included inside the warhead for tactical system evaluation. Warhead operation of both systems will be telemetered. GC. FIRING PERSONNEL AND EQUIPMENT, Of final significance, but not subject to numerical evaluation is one of the fundamental decisions which will be adhered to throughout the opera~ tion. It is an established matter of policy that the persons who conduct the inspection checkout and actual launching shall be selected from among the most experienced in the Army Ballistic Missile Agency. Techniques will be borrowed from those which have become accepted at the AFMTC and have repeatedly been proven under firing conditions. Check-out and firing equipment will be a combination of that which has been used extensively in rteetn tian de etefe Resa AR SENTSODAEEtth eacto Research and Development firings, augmented by tactical equipment which has been designed, tested, and accepted for field use. ATOMIC ENERGY ACT 1954

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