Collins Aerospace Announces Underwater Navigation System With MUNS-M

September 2, 2021 – Collins Aerospace announced today the world’s first Military Underwater Navigation System with M-Code (MUNS-M), a handheld diver navigation system that provides the diver with precise position and includes secure anti-jamming capabilities during deep sea missions. M-CODE is the military GPS signal required by the U.S. DOD for military operations, and is designed to enhance position, navigation…

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