
RTX [RTX] on Monday said it has awarded contracts to Norway’s Nammo and Northrop Grumman [NOC] to qualify the companies as suppliers of Mk 72 solid rocket motors, which help power the Navy’s Standard Missile (SM)-3 and SM-6. L3Harris Technologies [LHX] currently supplies the Mk 72 to RTX’s Raytheon business, which makes the SM-3, used for ballistic missile defense, and SM-6, which has an extended range and is used for broader anti-air warfare operations, including terminal ballistic missile defense and…