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Hailong 11000

"Hailong 11000" [Sea Dragon] is a 10,000-meter deep-sea unmanned remote-controlled submersible developed by the team of Gejing from Shanghai Jiaotong University. The designed working depth is 11,000 meters. “Hailong 11000” is a 10,000-meter deep-sea unmanned remote-controlled submersible developed by the team of Shanghai Jiaotong University, Ge Wei, with a maximum working depth of 11,000 meters. Its system plan, overall plan and control plan have broken through the traditional cable-controlled unmanned submersible mode, and a large number of innovative technologies have been adopted. Among them, the processing of buoyancy materials, multi-core penetrating parts and other components are the result of independent innovation in China.

At 16:45 on March 30, 2018, the sea trial area was in good condition. The "Hailong 11000" slowly entered the water from the mother ship; after 10 minutes, the float was completed and the submersible began to dive; after reaching 410 meters depth, The expedition team conducted a comprehensive inspection of the monitoring system, power system, propulsion system and positioning system of the submersible. Subsequently, “Hailong 11000” began to recover and returned to the deck at 18:25.

At 10:30 on April 1, 2018, "Hailong 11000" was entered into the water by the "Dayang No. 1" mother ship carrying out the 2018 comprehensive sea trial mission in the Western Pacific. After the float was added, the dive began to dive and arrived at 2000 at 12:15. Meter depth. The operator conducted a comprehensive system status check and functional test, and then the "Hailong 11000" continued to dive. After diving to a depth of 2,605 meters , "Hailong 11000" began to recover and returned to the deck at 14:15.

On September 1, 2018, on the "Ocean No. 1" ship, which is carrying out the task of China's Ocean 48 voyage, the deep sea equipment "Hailong 11000" ROV (unmanned cable-controlled submersible) independently developed by China was completed in the Northwest Pacific Ocean Mountains. The level has a deep depth test and the maximum dive depth is 5,630 meters , which has created a record of China's ROV deep dive.