China unmanned submersible 'Hailong III' completes deep sea test

APD NEWS

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The unmanned submersible "Hailong III" completed its first deep sea test in the western Pacific Ocean on Sunday.

The submersible entered the 1,690-meter-deep sea area from the Chinese research vessel Dayang Yihao (Ocean No.1) at 5:20 a.m. local time.

Chu Fengyou, chief scientist of Dayang Yihao, said the submersible, equipped with rock cutting tools and sampling manipulators, took pictures of seamount crusts and completed its tasks for the test.

"Hailong III" being lowered down close to the sea surface on March 25, 2018.

"Hailong III," which is able to dive to a depth of 6,000 meters, completed a 400-meter-deep shallow sea test in the western Pacific on Saturday.

The research vessel Dayang Yihao left Qingdao, east China's Shandong Province, on Tuesday, taking scientists on a 45-day scientific ocean expedition. The ship is carrying advanced scientific equipment and unmanned submersibles "Hailong" and "Qianlong."

(ASIA PACIFIC DAILY)