3. Kongsberg HUGIN Superior

Among Kongsberg’s esteemed AUV family, the HUGIN Superior marks the most recent development. This advanced platform offers great operational range together with outstanding navigational precision. It offers until unheard-of seafloor mapping resolution using synthetic aperture sonar and multibeam echo sounders. While its depth rating of 6,000 meters qualifies the vehicle for deep-sea exploration, its sophisticated battery technology allows missions lasting up to 100 hours. The modular architecture of the HUGIN Superior makes it flexible for several mission profiles from environmental monitoring to offshore energy infrastructure inspection by allowing customising with alternative sensor packages.
4. Odyssey VII by Woods Hole Oceanographic Institution

With its remarkable depth capabilities of 11,000 meters, which lets it reach the ocean’s lowest places, the Odyssey VII pushes the frontiers of deep-sea research. Using pressure-resistant ceramics and cutting-edge composite materials, this technical wonder can sustain pressures far above 1,000 atmospheres. Chemical analysers, sub-bottom profilers, and multi-beam sonar among other highly precise sensors make up the vehicle’s suite. Its innovative thruster arrangement gives remarkable manoeuvrability in difficult deep-sea settings, while its autonomous decision-making system lets it modify mission parameters depending on real-time data analysis. An indispensable instrument for deep-ocean research and exploration, the modular payload bay of the Odyssey VII can hold up to 100 kg of specialist scientific equipment.
