HUGIN AUV
The HUGIN AUV is a torpedo-shaped autonomous underwater vehicle developed by Kongsberg in partnership with FFI since the early 1990s, now operated by Ocean Infinity. Rated to 6,000 m depth and capable of 48+ hours endurance, it performs survey, inspection, and mine-countermeasure tasks fully autonomously without tether or teleoperation.
Overview and Use Cases
The HUGIN AUV is a mature, commercially deployed autonomous underwater vehicle with over 25 years of operational history. It performs survey, inspection, and mine-countermeasure missions entirely autonomously underwater; operators plan missions and manage launch and recovery, but do not teleoperate the vehicle during underwater operations.
The system has been deployed across multiple operational domains, including commercial offshore surveying, military mine countermeasures, deep-sea mapping, and high-profile search operations.
Key Capabilities
- Autonomous operation: Executes pre-planned missions without human teleoperation underwater
- Depth rating: 6,000 m (Superior variant)
- Endurance: 48+ hours at 4 knots cruise speed
- Multi-sensor suite: Equipped with multibeam sonar, side-scan sonar, Doppler velocity log (DVL), inertial measurement unit (IMU), long baseline (LBL) positioning, and GNSS
- Untethered deployment: Operates without tether or external power connection
Specifications
- Length: Approximately 7 m
- Mass: Approximately 2,200 kg
- Hull configuration: Torpedo-shaped
- Cruise speed: 4 knots
Applications
Operational applications include:
- Offshore surveying and mapping
- Military mine countermeasures
- Deep-sea exploration and seafloor mapping
- Search and recovery operations
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