DSV Shinkai

DSV Shinkai‏‎ is a manned submersible that is operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC). It was commissioned in 1989 and is one of the deepest diving manned research submersibles in the world.

Design and Capabilities

The DSV Shinkai‏‎ is designed to withstand the extreme pressures found at the deepest parts of the ocean. It has a maximum operating depth of 6,500 meters, which allows it to reach 98% of the ocean floor. The submersible is equipped with a variety of scientific instruments, including sonar systems, spectrometers, and cameras, to conduct detailed underwater research.

Missions and Discoveries

Over the years, the DSV Shinkai‏‎ has been involved in numerous scientific missions. It has made significant contributions to our understanding of the deep sea environment and its inhabitants. Some of its notable discoveries include the detection of hydrothermal vents and the observation of rare deep-sea creatures.

Future Developments

JAMSTEC has plans to replace the DSV Shinkai‏‎ with a new submersible that can reach even greater depths. This new submersible, currently known as the Shinkai 12000, is expected to have a maximum operating depth of 12,000 meters.

See Also

• Deep Submergence Vehicle
• Bathyscaphe Trieste
• Alvin (DSV-2)