NASA is currently training for the & quot; Artemis moon mission, which will witness another landing on the moon in decades. Johnson Space Center is using the neutral buoyancy Laboratory (NBL) for mission training. The NBL is a huge pool with sand and rock at the bottom to simulate weightlessness. < / P > < p > during the test, astronauts wore the latest evaluation version of the spacesuit to adapt to their movement and function in modern space suits. Engineers used the hard hat diving equipment to participate in the project to simulate the different missions the crew could perform on the lunar surface. NASA points out that early testing will help determine the best complement to hardware development facilities and requirements for future Artemis training and missions. < / P > < p > at present, the focus of the test is to evaluate Johnson’s facilities for the test, development and crew training of the & quot; Artemis spacewalk. Astronauts carry out various tasks, such as collecting lunar soil samples, inspecting lunar landers, and inserting American flags. NASA hopes that these tests will provide future mission planners with information on a variety of topics, including how many spacewalks are performed on a mission, how long they will last, and how far the crew can travel from the lander. Darren Welsh, NASA’s director of extravehicular activity testing, is responsible for the test. Tools can be evaluated in a laboratory or rock field, he points out, but more can be learned by putting astronauts in pressurized spacesuits. During the test, the team is working on the basics of some tasks, such as how it is possible for the crew to go up and down the gangway safely, how to carry out safety tasks under different lighting conditions operating with Apollo crew, and other tasks. < / P > < p > these tests have paid off. According to NASA, the team is becoming more familiar with the concept of operation, and as the test progresses, the scope of the test will be expanded and a complete schedule of lunar spacewalk is planned. After 12 years, “world class Super project” Shantou Bay Tunnel ushers in a historic breakthrough today

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