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What does sonar sound like?

April 26, 2017sonar sound

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10 Posted

What does sonar sound like?

2 Answers

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Posted

Active sonar makes sounds much like the “pings” you’ve probably heard on TV shows and in movies. Submarines usually don’t use active sonar because after the first ping, the submarine is no longer covert. Instead, they use passive sonar. Passive sonar listens only and puts no noise in the water.

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Posted

Active sonar makes sounds much like the “pings” you’ve probably heard on TV shows and in movies. Submarines usually don’t use active sonar because after the first ping, the submarine is no longer covert. Instead, they use passive sonar. Passive sonar listens only and puts no noise in the water.