Struggler? No, it's the key R&D plan of China's 13th Five-Year Plan. Key technologies and equipment in the deep sea? The research and development of major deep-sea scientific and technological equipment supported by special projects started on 20 16. The Ministry of Science and Technology * * designed the 19 project, and organized 20 scientific research institutions such as the 702nd Institute of CSSC and the Institute of Deep Sea Science and Engineering of Chinese Academy of Sciences, 13 national universities, more than 60 state-owned enterprises and nearly 1,000 researchers to tackle this key technical problem.

Endeavour? The origin of the name:

This project used to be called. Ten thousand meters manned submersible? The name of this submersible has been used until April 26, 2020. It was also from this day that the naming activity of the 10,000-meter manned submersible officially began. At the beginning of this activity, netizens from all walks of life showed their magical powers. After rounds of talent competition, from more than 10 thousand? Unique brother? Selected by a pen? Endeavour? Is this the name? Ten thousand meters manned submersible? The name of.

Why did the expert group choose? Endeavour? As the name of this submersible, because? Endeavour? In line with the spirit of the times, generations of scientific and technological workers have made unremitting efforts, resulting in the birth of strugglers.

Endeavour? After the research and development, the pool test was completed in China Ship 702, Wuxi, to simulate various working conditions in the marine environment, so as to ensure that the various environments that Endeavour may encounter after going into the sea can stand the test.

June 28, 2020, accompanied by Endeavour? Discovery II? Support and guarantee the mother ship to arrive at Nanshan Port, Yazhouwan Science and Technology City, Sanya, and carry out adaptation work to improve the underwater operation capability.

In June 5438 +065438+20201October, the dive depth of Endeavour in Mariana Trench in the western Pacific Ocean exceeded 10000 m? 10058m, which is a new record of manned deep diving in China.

8: 00 June 20201100000 meter manned submersible? Endeavour? Dive to the deepest part of Mariana Trench, with a depth of 10909 m..