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WATCH China's unmanned submersible "Haidou-1"dive into Mariana Trench
ShanghaiEye魔都眼
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SMG is funded in whole or in part by the Chinese government. Wikipedia
498 views Oct 12, 2021
Meet China's unmanned submersible “Haidou-1”
It dove more than 10,000 meters deep four times in the Mariana Trench reaching a maximum depth of 10,907 meters
By completing the mission,“Haidou-1”has broken many world records for unmanned submersibles
That includes a maximum diving depth, continuous operation on the seabed for over eight hours and a navigation distance of over 14 kilometers near the seabed
The unmanned submersible also captured HD images of the geological environment
This marked the world's first video transmission from 10,000 meters below the sea bed
“Haidou-1” also collected samples from the deep sea
During the diving operation, Chinese researchers also tested its machine hand operation high-precision depth detection, and acoustic detection and positioning