“玻璃发生撞击，已经裂透了”，人命关天！央视首度披露：从发现裂纹到任务成功，我国载人航天首次应急发射都经历了什么？

Core Viewpoint - The successful launch and docking of the Shenzhou-22 spacecraft with the Chinese space station demonstrates China's capability in emergency response and commitment to astronaut safety, following the damage to the Shenzhou-20 spacecraft's window due to a suspected micro-debris impact [1][4][42]. Group 1: Emergency Response and Launch - The Shenzhou-22 spacecraft was launched on November 25, 2025, as an emergency response to ensure the safe return of the Shenzhou-20 astronaut crew after a window crack was discovered [1][4]. - The decision to launch Shenzhou-22 was made after thorough assessments indicated that the risk of returning the Shenzhou-20 crew with the damaged spacecraft was too high [5][7]. - The emergency launch process was expedited, with a 16-day timeline established for the mission, significantly shorter than the usual 30-day preparation period [15][17]. Group 2: Coordination and Collaboration - Various teams, including experts and engineers, worked around the clock to ensure the safety and success of the mission, demonstrating a high level of collaboration and commitment [5][8]. - The launch involved multiple systems working in parallel to optimize the workflow and ensure all safety checks were completed despite the compressed timeline [19][34]. - The Shenzhou-22 mission was characterized by a strong spirit of teamwork, with all personnel contributing to the success of the emergency response [28][41]. Group 3: Technical Challenges and Solutions - The Shenzhou-22 spacecraft underwent rigorous testing and modifications to enhance its capabilities, ensuring it could serve as both a rescue vehicle and a supply ship [28][38]. - During the preparation, a significant anomaly was detected in the rocket's fuel system, which was resolved without impacting the launch schedule [24][25]. - The mission's success relied on meticulous planning and execution, with all systems undergoing thorough checks to prevent any potential issues during the launch [26][41]. Group 4: Successful Docking and Future Implications - The Shenzhou-22 successfully docked with the Tianhe core module of the Chinese space station approximately 3.5 hours after launch, marking a significant achievement in China's space exploration efforts [1][42]. - This mission not only ensured the safety of the astronauts but also reinforced China's commitment to maintaining a robust presence in space and advancing its space station program [44].