Hunterwater™

Overview

L3Harris’ Hunterwater is a new generation minesweeping system created to perform the complete standoff minehunting operating cycle, by means of a lightweight and simple-to-use unmanned Mine Countermeasure Module (MCM). It allows performing MCM operations in total safety, using a modular Unmanned Surface Vehicle (USV) system of compact dimensions and characterized by reduced operational costs.

Features & Benefits

Features

The Hunterwater system is a USV that manages the onboard robotic set (MCM Kit) by means of the launch and recovery system (LARS). The MCM Kit includes the following robotic units:

A hybrid remotely operated vehicle and sidescan sonar (ROVSCAN) mine countermeasure module is capably of performing site survey, identification and precise acoustic localization (PAL) of the threats. It also deploys multiple markers that allow mine neutralization.
A disposable compact acoustic guided vehicle (VGA), featuring precise automatic target reacquisition with acoustic arrays. This component is capable to perform autonomously the countermine mission by direct target reacquisition.

The system can also be used in addition to the independent mission capability, for multiple/parallel search and identification operations, in conjunction with other USV systems and/or autonomous underwater vehicles (AUVs) e.g., L3Harris’ IVER4.

MCM Kit Characteristics

The ROVSCAN combines typical functions of an ROV with those of a sidescan sonar, allowing search, identification and localization of targets. It operates both towed and tethered scanning. It also features:

Base payload: storage for four acoustic markers
Laser-pointers for target-precise positioning
Multibeam imaging sonar and an HD camera

Benefits

Long-range standoff operation from mothership (> 5nm, according to the communication link)
Rapid transit to the operating area and endurance in continued mission
Low impact for ship installation and launch and recovery system unit
Direct scalable effort and redundancy with coordinated multiple units
Easily transportable, by means of a single 40-feet ISO container for a complete minehunting USV system
Low-cost disposable VGA (mine-killer) for mine countermeasure

Resources

Mine Countermeasure Kit Hunterwater™ Data Sheet

Hunterwater™ Data Sheet

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Certifications

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Hunterwater™

Hunterwater™

Overview

Features & Benefits

Resources

Certifications

Related Capabilities

AGEOTEC ROV series, a full range of Remotely Operated Vehicles

Uncrewed Surface Vehicles (USVs)

Dynamic Positioning Systems & Auxiliary/MH Propulsion Systems for Minehunters

Launch & Recovery Systems for Surface Combatants

Aircraft Elevators and Ship Lifts for Surface Combatants

Weapon Handling Systems and Storage Systems for Surface Combatants

Visual Landing Aids for Helidecks and Helipads

Navigation Radars for Submarines

Snorkel System and Gas Exhaust Valves for Submarines

Hangar Doors for Surface Combatants

Submarine Mast Raising Equipment

Picasso

Zero Human Intervention via Automatic Grasping Operations (ZHIVAGO)

Iver4 580

Iver4 900 AUV

Related News

L3Harris Secures Full-Rate Production Contract for US Navy Submarine Communication Systems

L3Harris Secures Full-Rate Production Contract for US Navy Submarine Communication Systems

Al Seer Marine and L3Harris Deepen Strategic Agreement to Advance Maritime Unmanned Systems in the Middle East

Accelerating Mission Readiness in the Indo-Pacific: L3Harris’ Alan Clements on Australia’s Naval Transformation

Cracking the Code for Resilient, Secure Space-based Communications

Advancing Australia’s Maritime Future: L3Harris and the SEA1180 Offshore Patrol Vessel Project

Contact the Hunterwater team

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Defense