独家视频丨中国载人航天工程首次应急发射任务纪实

Core Points - The Shenzhou-22 spacecraft was successfully launched on November 25, marking China's first emergency manned space mission [2] - The Shenzhou-21 spacecraft was launched on October 31, and subsequently docked with the space station, allowing the crews of Shenzhou-21 and Shenzhou-20 to meet in space [2] - The return of the Shenzhou-20 crew was delayed due to the discovery of fine cracks in the return capsule's window, suspected to be caused by micro-debris in space, pushing the return date to November 14 [2] Summary by Sections - Launch Events - Shenzhou-22 was launched successfully as an emergency mission [2] - Shenzhou-21 was launched on October 31 and docked with the space station [2] - Crew Operations - The crews of Shenzhou-21 and Shenzhou-20 met in space [2] - The return of Shenzhou-20 was delayed due to safety checks [2] - Technical Issues - Fine cracks were found in the Shenzhou-20 return capsule's window, leading to concerns about space debris [2]