Built for accuracy.

The SSQ-101B is a NATO A‑size sonobuoy engineered for the U.S. Navy and built to deliver commandable passive search capability. It is manufactured to rigorous military standards and provides dependable performance for ships and aircraft conducting underwater surveillance.

The SSQ‑125 is a NATO A‑size sonobuoy built for use as a source in a multi‑static sonobuoy field. It generates a variety of waveforms on command and is designed to work with the SSQ‑53F, 53G and 53H, with the SSQ‑101 ADAR recommended for best performance.

The SSQ‑36B is a NATO A‑size expendable bathythermograph manufactured for the U.S. Navy. It provides vertical temperature profiles of the ocean layer for research and anti‑submarine warfare, letting crews evaluate how local seawater temperature affects sonar propagation and acoustic range prediction.

The SSQ‑53F sonobuoy combines passive directional sensing with calibrated wide‑band omni performance in a single, multi‑function design. It replaces both the AN/SSQ‑53D and the AN/SSQ‑57, consolidating two sensors into one buoy without giving up the capability of either.

The SSQ‑53G DIFAR combines passive directional sensing with calibrated wide‑band omni performance in a single multi‑function buoy. Its GPS capability runs through Command Function Select and stays off at splash, so location reporting is available when the mission calls for it and silent when it does not.

The SSQ‑53G (GPS) DIFAR combines passive directional sensing with calibrated wide‑band omni performance in a single multi‑function buoy. GPS reporting activates on deployment rather than on command, which makes this the recommended DIFAR sonobuoy for international customers who need location reporting from the start.

The SSQ‑53H is a NATO A‑size sonobuoy manufactured for the U.S. Navy to exact specifications. Its digital, multi‑functional design combines passive directional capability with a calibrated wide‑band omni, and it maintains traditional analog telemetry so it still works with platforms flying previous‑generation buoys.

The SSQ‑62E is a fifth‑generation, NATO A‑size sonobuoy built around an all‑digital Directional Command Active Sonobuoy System. It is used to detect and localize submarines, delivering precise range and bearing for accurate target fixing.

The SSQ‑62F is a sixth‑generation Directional Command Active Sonobuoy System in a NATO A‑size buoy, used to detect and localize submarines. It provides both range and bearing to the target for accurate position fixing.

The SSQ‑62F (GPS) is a sixth‑generation DICASS sonobuoy used to detect and localize submarines in preparation for attack. Integrated GPS makes it the recommended DICASS sonobuoy for international customers who need location reporting.

The SSQ‑62G is a NATO A‑size sonobuoy tested to meet US Government approved specifications and manufactured to the highest standards for the U.S. Navy and international customers. Its digital, multi‑functional design provides highly accurate range while maintaining traditional analog telemetry for platforms still using previous‑generation buoys.