深度关注丨让五星红旗在浩瀚太空绽放光彩

Core Points - The successful launch of the Shenzhou 21 manned spacecraft marks a significant milestone in China's space exploration, being the 37th flight mission since the initiation of the manned space program [3][4] - The Shenzhou 21 crew will stay in the Chinese space station for approximately six months, conducting various scientific and application tasks, including space experiments and public outreach activities [3][12] - The mission features a new crew composition strategy of "new and old pairing," enhancing the experience and expertise of the astronauts involved [4][11] Launch and Mission Details - The Long March 2F rocket successfully launched the Shenzhou 21 spacecraft from the Jiuquan Satellite Launch Center on October 31, 2023, with the spacecraft entering its designated orbit approximately 10 minutes post-launch [3][7] - The Shenzhou 21 mission is part of the application and development phase of the Chinese space station, representing the sixth manned flight in this phase [3][12] - The mission achieved a record 3.5-hour autonomous rapid rendezvous and docking with the space station, significantly reducing the waiting time for astronauts and energy consumption [7][8] Astronaut Crew Composition - The Shenzhou 21 crew consists of three astronauts: Zhang Lu (Commander), Wu Fei, and Zhang Hongzhang, representing the three types of active astronauts in China [4][11] - Wu Fei, the youngest astronaut at 30 years old, expressed gratitude for the opportunity to participate in this mission, highlighting the rapid development of China's space program [4][5] - Zhang Hongzhang, a researcher from the Dalian Institute of Chemical Physics, emphasized the significance of conducting innovative research in the space station environment [5][11] International Cooperation - Following a cooperation agreement signed in February, Pakistan has initiated the selection process for its astronauts, with plans for two Pakistani astronauts to train alongside Chinese astronauts [6][12] - The collaboration aims to enhance international cooperation in space exploration and share scientific advancements for mutual benefit [5][6] Scientific Research and Experiments - The Shenzhou 21 mission will conduct 27 new scientific and application projects, focusing on key scientific issues in fields such as space life sciences, aerospace medicine, and microgravity fluid physics [12][15] - The mission will also involve the first in-orbit experiment with domestic rodents, studying the effects of microgravity on behavior and physiology [11][12] Future Goals - The Chinese space program is targeting a manned lunar landing by 2030, with ongoing development of key technologies and systems necessary for this ambitious goal [10][14] - The program continues to emphasize the importance of collaboration and innovation to achieve significant milestones in space exploration [14][15]