AN/AQS-20C Sonar System Completes Developmental Testing

February 26, 2019 – The Navy announced completion of developmental testing for the AN/AQS-20C mine-hunting sonar system at Naval Surface Warfare Center, Panama City Division, Feb. 26. The AQS-20C is the next generation of the AN/AQS-20 system designed to be incorporated into the Littoral Combat Ship Mine Countermeasures Mission Package. The system consists of four sonar arrays: two side-looking arrays; a gap-filler sonar array; and a forward-looking sonar array providing simultaneous detection, localization and classification of bottom mines, close-tethered moored mines and volume-moored mines. The system delivers high-definition images of…

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