Top 10 Most Advanced Autonomous Underwater Vehicles (AUVs) in the World

6. Bluefin-21 by General Dynamics

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The Bluefin-21 exemplifies advanced military-grade AUV technology with its modular design and exceptional acoustic capabilities. This 16-foot vehicle, capable of operating at depths of up to 4,500 meters, excels in deep-water survey missions. Its sophisticated inertial navigation system ensures precise positioning, while its advanced lithium-polymer battery system provides up to 25 hours of operation. The AUV supports various payload options, including synthetic aperture sonar, side-scan sonar, and video cameras. Its robust construction and reliability have made it a preferred choice for both military applications and commercial underwater surveys.