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High Performance Sonar System

Northrop Grumman's AQS-24B/C is a high-performance minehunting system that offers significantly improved image resolution and real-time sonar processing.

We have three decades of in-fleet airborne mine countermeasure experience with 27 systems fielded. Northrop Grumman was the first to field electro-optic mine identification, and developed the first long-range synthetic aperture sonar for mine warfare, the first mine warfare unmanned surface vessel (jointly with the Naval Undersea Warfare Center) and mine warfare unmanned underwater vehicles.

AQS-24B minehunting system launched from an unmanned surface vehicle, operating in open water with crew and equipment visible.

Designed to Meet Current and Future Minehunting Challenges

  • The only deployed and operationally proven high-speed airborne mine detection system in the world.
  • High-resolution, side-scan sonar for real-time detection, localization and classification of bottom and moored mines at high area coverage rates.
  • Laser line scanner provides precision optical identification of underwater mines and other objects of interest.
  • Simultaneous operation of laser with sonar provides gap-filling capability and tactically advanced Target Detect and Target ID modes.
  • Thousands of tow hours logged from a variety of platforms.
AQS-24B minehunting system on a launch platform, with two operator seats and control equipment visible in the background.

High-Resolution Sonar

  • High-speed (18 Knot) operation.
  • Object detection and classification.
  • Target box cuing.

Laser Line Scanner

  • High-speed operation.
  • Optical imagery for target I.D.
  • Field proven/COTS based.

AQS-24B/C Minehunting System Videos

Initial In-Water Testing of Northrop Grumman's AQS-24 Mine Hunting Sonar

In the News

Northrop Grumman’s AN/AQS-24 Minehunting Solution Rapidly Demonstrated for the US Navy

Northrop Grumman’s AN/AQS-24 Minehunting Solution Rapidly Demonstrated for the US Navy

Contact Us

Service and Support

DLESFLeetService@ngc.com
(818) 887-8471