もっと詳しく

According to CCTV news reports, at 9:56 on April 16, 2022 Beijing time, the Shenzhou 13 return capsule successfully landed at the Dongfeng Landing Field. The video Shenzhou 13 adopts a quick return plan, and the time to return home is not long. During this period, except for the physical condition of the three astronauts, which has attracted much attention, it is the huge umbrella of life that was unfolded at the last moment. During the descent, the main umbrella of Shenzhou 13 opened and descended slowly. It looked very beautiful, and it looked like a beautiful lollipop in mid-air. It is reported that the main umbrella of Shensan 13 is about 1,200 square meters in size and can cover 3 basketball courts. It is the largest ring parasailing in the world. Its main purpose is to reduce the speed of the return capsule, ensure the stable landing attitude of the return capsule, and make the astronauts land safely and smoothly. This super-large main umbrella is actually stitched by the staff. They need to sew more than 3,000 parts and more than 20 pieces of canopy. Each piece, each ring, and each spacing has requirements. . Therefore, the quality requirements of each spacecraft parachute product can be said to be extremely strict and not to be missed. Behind the “feeling good” is the contribution of countless Chinese astronauts! pay tribute! .
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The post Stitch out a stitch!God Thirteen Lollipop Parachute: More than 3,000 parts and 1,200 square meters appeared first on Gamingsym.