Word: icbm
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Dates: during 1950-1959
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Last week the Air Force was highly enthusiastic about this concept. The beauty of ablating materials is the lightness that they allow in a nose cone. A solid-fuel missile like the projected Air Force Minuteman ICBM (due in 1963) would be badly overloaded with a heavy copper nose. Now the Minuteman will reportedly get a sharper, ablative nose, as may later advanced versions of the liquid-fuel Atlas and Titan, thus returning advanced missilery to orthodox streamlining...
GUIDANCE SYSTEM for missiles that defies enemy jamming has been developed by American Bosch Arma Corp. for Titan ICBM, and company will adapt it for use in Atlas ICBM. Air Force calls system a "major breakthrough," is now planning to give sizable new Government contract to American Bosch...
...Atlas intercontinental ballistic missile shot from its Cape Canaveral launching pad in Florida one afternoon last week, less than two minutes later ignominiously exploded. The failure of the missile (control-system malfunction, officials explained) was bad enough; worse, this Atlas was the first fully powered U.S.-made ICBM to be flight-tested. It carried for the first time a wedge-shaped tactical nose cone capable of carrying a hydrogen-bomb warhead, and it was powered by three engines that burned simultaneously from the moment of ignition and generated more than 350,000 Ibs. of thrust. Atlas score...
MISSILE CONTRACTS to develop Air Force's solid-fuel Minuteman ICBM, with variable range of 500 to 5,500 miles (TIME, March 10), will go to Avco Manufacturing Corp. for nose cone, North American Aviation, Inc. for guidance system, Thiokol Chemical Corp. and Aerojet-General Corp. for engines...
...Calif., spewing smoke, steam and mud over the revetments. Suddenly the test director shut off the liquid fuel that had produced an awesome 300,000 lbs. of total thrust from the two biggest rocket engines ever developed in the U.S., the main unit for the 5,500-mile Titan ICBM. "O.K.," said the director to a visitor, in the silence that followed. "Now you can go over and see the solid-propellant guys...