Northrop Grumman has completed a successful static fire test of a prototype Mk 72 solid rocket motor, a step the company says supports efforts to deliver scalable propulsion systems for U.S. military programs. According to a company statement dated Dec. 18, 2025, the test was conducted at Northrop Grumman’s advanced propulsion production facility in Elkton, […]
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Northrop Grumman tests Mk 72 rocket motor for U.S. Navy
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