Morning Overview on MSN
US Navy seeks helicopter sonar that can spot submarines and sea mines
The U.S. Navy wants its next-generation maritime helicopter to carry a single sonar system capable of hunting both enemy ...
Military Times on MSN
US Navy wants helicopter sonar that can detect subs – and mines
Instead of separate tech to spot mines and subs, the Navy is exploring the convenience of having one sonar that allows a ...
In 1906, Lewis Nixon invented the first sonar-type listening device to detect icebergs. Years later, Sound Navigation and Ranging (SONAR) became a staple in naval military warfare for its ability to ...
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