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Northrop Reaches Milestone in Trident II Solid Rocket Motor Production
Northrop Grumman marked the completion of its two thousandth solid rocket motor of the UGM-133A Trident II submarine-launched ballistic missile. The company said Thursday it finished manufacturing more than 800 units each of the first-stage A1000 and second-stage B1000 motors for the U.S. Navy. Northrop has been supplying the motors to SLBM developer Lockheed Martin […] More