China appears to have set a launch date for an uncrewed spacecraft that will replace one damaged by space debris while docked at the Tiangong Space Station.<\/p>\n
The three astronauts (or taikonauts) of the Shenzhou 21 mission are currently aboard China’s Tiangong Space Station<\/a> without a ride home after one of the nation’s spacecraft was damaged<\/a> by an apparent space debris strike. The impact left cracks in a window on the SZ-20 capsule, the spacecraft that launched the three crewmembers of the Shenzhou 20 crew to Tiangong in April 2025<\/a> and was set to bring them home. After that capsule was deemed unfit for the return flight, the Shenzhou 20 crew flew back to Earth aboard the current crew’s spacecraft<\/a>. That means the members of the Shenzhou 21 mission have been without a lifeboat for going on three days.<\/p>\n <\/p>\n And it seems they’ll have to wait a bit longer. According to an airspace closure notice<\/a>, China is aiming for Nov. 25 to launch a replacement spacecraft up to Tiangong from its Jiuquan Satellite Launch Center in Inner Mongolia. An official with China’s Manned Space Agency (CMSA) told state broadcaster CCTV<\/a> that “the mission for launching the Shenzhou 22 spacecraft has been initiated, with preparations for all systems in full swing, including testing the spacecraft and rocket components and preparing the cargo.”<\/p>\n You may like<\/p>\n The official added that China will take the opportunity to send up food and additional cargo to the Shenzhou 21 crew, who just began their six-month stay aboard Tiangong on Oct. 31<\/a>. The crew includes commander Zhang Lu, Zhang Hongzhang and Wu Fei, the current youngest member of China’s astronaut corps.<\/p>\n Shenzhou 22 was originally slated to launch sometime between April and May 2026. Because the Shenzhou 20 crew had to remain on-station for several days longer than their mission was originally scheduled for, Tiangong’s supplies likely dwindled faster than anticipated, necessitating additional cargo that the Shenzhou 22 spacecraft can now deliver.<\/p>\n China’s space agency keeps a Long March 2F rocket and replacement Shenzhou spacecraft on-hand and ready to be fast-tracked for launch in as few as 8.5 days, according to SpaceNews<\/a>.<\/p>\n But launching a spacecraft to rendezvous and dock with a space station requires a space station to be in just the right orbital position relative to a launch site. By the time Shenzhou 22 launches to Tiangong, close to three weeks will have passed since the cracks were discovered in the SZ-20 spacecraft.<\/p>\n China’s Shenzhou woes mark the second incident in two years that has seen astronauts “stranded” aboard a space station without a dedicated return craft.<\/p>\n NASA astronauts Butch Wilmore and Suni Williams flew to the International Space Station (ISS) in June 2024 on the first crewed flight of Boeing’s Starliner spacecraft, but experienced helium leaks and thruster issues as they approached the ISS. NASA decided to bring Starliner back to Earth without Wilmore and Williams aboard<\/a>, whose planned 10-day mission would turn into nearly nine months aboard the ISS. They eventually came home on a SpaceX Crew Dragon capsule<\/a> that was sent up to the station half-empty to leave room for them.<\/p>\n Some spaceflight experts say these incidents have been a “massive wake-up call<\/a>” for the need for a dedicated international space rescue service. Cooperation between NASA and China’s space agency is generally prohibited by U.S. law<\/a>, however.<\/p>\n","protected":false},"excerpt":{"rendered":"China appears to have set a launch date for an uncrewed spacecraft that will replace one damaged by…\n","protected":false},"author":2,"featured_media":145040,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[61,60,82,247],"class_list":{"0":"post-145039","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-ie","9":"tag-ireland","10":"tag-science","11":"tag-space"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/145039","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/comments?post=145039"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/posts\/145039\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media\/145040"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/media?parent=145039"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/categories?post=145039"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ie\/wp-json\/wp\/v2\/tags?post=145039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}