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Raytheon Unveils New Bunker-Busting Technology
During a Jan. 31 test, the newly developed 1,000-pound-class warhead set a record when it punched through 19 feet, 3 inches of a 20-foot, 330-ton, steel rod-reinforced concrete block rated at 12,600 pounds per square inch compressive strength. In fewer than 10 milliseconds, the explosion delivered into the target more than 110 million foot-pounds of energy via a high- velocity jet of molten metal.Raytheon's large shape-charged test was the first against a target built to withstand more than 10,000 psi. Most conventional weapons in the same weight class as Raytheon's precursor warhead cannot penetrate targets rated at more than 6,000 psi. Posted by: 3dc 2008-03-13 |
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