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2025年中国航天发射92次创历史新高
Xin Lang Cai Jing· 2026-01-03 20:20
Core Insights - In 2025, China's space launch frequency is projected to reach 92 times, setting a new historical record [1] - The Shenzhou-20 mission will achieve a record 204 days in orbit, marking the longest duration for a manned space mission in China's history [1] - The Shenzhou-21 will set a record for rapid docking at 3.5 hours, showcasing advancements in China's manned spaceflight capabilities [1] Industry Developments - The successful implementation of a "16-day emergency launch" in response to unexpected situations during the Shenzhou-20 mission demonstrates China's emergency response capabilities in manned spaceflight [1] - The Tianwen-2 mission will embark on China's first asteroid exploration and sample return mission, expanding the country's deep space exploration efforts [1] - A variety of commercial rockets will be launched in 2025, indicating robust growth in China's commercial space sector, which is providing strong momentum for the overall space industry [1] Future Plans - As the "14th Five-Year Plan" begins, China is set to initiate multiple tests for its manned lunar landing project and the Chang'e-7 mission will head to the Moon's south pole to search for evidence of water ice [1] - Several new rocket types are expected to make their maiden flights and challenge recovery technologies, aligning with China's goal of becoming a leading space power [1]
2025年中国航天发射次数创历史新高
Yang Shi Wang· 2026-01-03 12:38
Core Insights - In 2025, China's space industry is set to achieve multiple breakthroughs in manned spaceflight, deep space exploration, and commercial space activities, with a record 92 launches planned for the year [1] Group 1: Manned Spaceflight Achievements - The Shenzhou 20 mission will have a crew in orbit for 204 days, setting a record for the longest duration in China's manned spaceflight history [3] - The Shenzhou 21 mission will achieve a rapid docking record of 3.5 hours [3] - For the first time, a "16-day emergency launch" will be successfully implemented in response to unexpected situations during the Shenzhou 20 mission, showcasing China's emergency response capabilities in manned spaceflight [3] Group 2: Deep Space Exploration - The Tianwen 2 mission will embark on China's first asteroid exploration and sample return mission, expanding the country's deep space exploration efforts [3] Group 3: Commercial Space Development - A variety of commercial rockets will be launched intensively in 2025, indicating robust growth in China's commercial space sector, which is providing strong momentum for the overall space industry [3] Group 4: Future Plans and Goals - In the first year of the 14th Five-Year Plan, China will initiate several tests for its manned lunar landing project, and the Chang'e 7 mission will head to the Moon's south pole to search for evidence of water ice [4] - Multiple new rockets will have their maiden flights and will challenge recovery technologies, marking a new journey towards building a strong space nation [4]
在时间卷轴上刻下新坐标
Xin Lang Cai Jing· 2025-12-26 16:59
Group 1 - The "14th Five-Year Plan" period is crucial for the comprehensive construction of a modern socialist country, with the 20th Central Committee's plan outlining the economic and social development blueprint for 2026-2030 [3] - The Central Economic Work Conference emphasizes the need to expand domestic demand as the primary task for the coming year, alongside accelerating the construction of a unified national market and enhancing high-level opening-up [3] - The focus on high-quality development aims to transform the grand vision into reality, with clear direction and path for China's economic growth [3] Group 2 - The commissioning of China's first electromagnetic catapult aircraft carrier, Fujian, marks a significant advancement in naval technology, entering the "three-carrier era" [5] - Fujian has a full-load displacement of over 80,000 tons and is the world's first conventional power electromagnetic catapult aircraft carrier, indicating a shift from near-sea defense to far-sea defense strategy [5] - The establishment of a "one mission, one maintenance, one support" rotation mechanism enhances operational efficiency and supports the People's Navy's strategic transformation [5] Group 3 - The successful emergency response during a space station incident demonstrates China's capabilities in space technology and emergency management, validating the redundancy and flexibility of its space systems [6][7] - The rapid preparation and launch of the Shenzhou 22 spacecraft within 16 days showcases the efficiency and effectiveness of China's space program [6] Group 4 - The official launch of the Hainan Free Trade Port's full island closure operation signifies a major step in China's institutional opening-up strategy, with a special customs supervision model [8] - The "zero tariff" policy has expanded significantly, increasing the number of duty-free items from approximately 1,900 to about 6,600, benefiting enterprises [8] - Hainan is transitioning from a "geographical highland" to an "institutional highland," becoming a crucial hub for domestic and international dual circulation [8] Group 5 - The breakthrough of the AI model DeepSeek represents a transformative moment in China's AI sector, making AI technology accessible across various industries [9] - The synergy between technological advancements and supportive policies has led to the emergence of thousands of innovative applications in finance, healthcare, education, and industry [10] - DeepSeek's impact positions China favorably in the global AI competition landscape, enhancing productivity and innovation across sectors [10]
目前,神舟二十一号航天员乘组在轨状态良好,正按计划完成各项既定工作。神舟二十号飞船将继续留轨开展相关试验
Xin Hua She· 2025-11-25 08:15
Core Points - The Shenzhou 21 astronaut crew is in good condition and is completing planned tasks in orbit [1] - The Shenzhou 20 spacecraft will continue to remain in orbit for related experiments [1]
新华社快讯:目前,神舟二十一号航天员乘组在轨状态良好,正按计划完成各项既定工作。神舟二十号飞船将继续留轨开展相关试验
Xin Hua She· 2025-11-25 08:02
Group 1 - The Shenzhou-21 astronaut crew is in good condition and is completing planned tasks in orbit [1] - The Shenzhou-20 spacecraft will continue to remain in orbit for related experiments [1]
神舟二十一号载人飞船返回舱成功着陆 神舟二十号航天员乘组状态良好
Xin Lang Cai Jing· 2025-11-14 08:55
Core Viewpoint - The successful landing of the Shenzhou 21 manned spacecraft marks a significant achievement in China's space exploration efforts, highlighting advancements in human spaceflight capabilities and scientific research in microgravity environments [1] Group 1: Mission Details - The Shenzhou 21 spacecraft's return capsule successfully landed at the Dongfeng landing site on November 14, 2025, at 16:40 Beijing time [1] - The spacecraft's orbital module and return capsule successfully separated after the ground control issued the return command at 14:49 [1] - The return capsule was confirmed to have landed safely, with rescue teams promptly reaching the site [1] Group 2: Astronauts and Duration - The Shenzhou 20 crew, consisting of astronauts Chen Dong, Chen Zhongrui, and Wang Jie, spent a total of 204 days in orbit, setting a new record for the longest single crew duration in space for China [1] - During their mission, the crew conducted four extravehicular activities and multiple cargo transfer tasks [1] Group 3: Scientific Contributions - The mission involved extensive scientific experiments across various fields, including microgravity fundamental physics, space materials science, space life science, aerospace medicine, and aerospace technology [1]
视频丨神舟二十号航天员乘组怎么回家?这份“返程指南”先睹为快
Core Points - The Shenzhou 20 astronaut crew is expected to return to the Dongfeng landing site this afternoon, with an animated demonstration provided to illustrate their journey home [1] Group 1: Key Actions During Return - The Shenzhou 21 spacecraft performed docking maneuvers at 19 meters and 200 meters, completing a 180-degree turn before entering the final phase of its return [3] - The first critical action involved a 90-degree rotation of the spacecraft, followed by the separation of the orbital module and the return module, completed within approximately two minutes [3] - The "blackout zone" occurs when the return module separates from the propulsion module at about 145 kilometers altitude, leading to a loss of radio communication due to atmospheric re-entry [4] Group 2: Descent and Landing Procedures - The third critical action involves deploying parachutes at an altitude of 10 kilometers, utilizing a three-stage parachute system to reduce descent speed to 7-8 meters per second [5] - The final landing action includes firing four retro-thrust engines when the return module is about 1 meter above the ground, allowing for a landing speed of approximately 2 meters per second [7]
即将收获满满返回地球 神二十乘组“太空出差”期间完成了哪些任务?
Yang Shi Wang· 2025-11-14 02:32
Core Points - The Shenzhou 20 astronaut crew is scheduled to return on November 14 aboard the Shenzhou 21 spacecraft, with all crew members in good condition and preparations underway at the landing site [1] - The Shenzhou 20 mission lasted 203 days, during which the crew completed all planned tasks, achieving significant results in various scientific fields [2][4] Group 1: Mission Achievements - The crew conducted experiments in space life sciences, microgravity fundamental physics, space materials science, aerospace medicine, and new aerospace technologies, yielding phase results [2] - Notable achievements include the successful growth of high-quality protein crystals, which may provide potential targets for cancer treatment, and the heating of tungsten alloy to 3100 degrees Celsius, setting a new record for international space materials science experiments [2] - The crew also discovered charged colloids crystallizing into long-lived metastable structures in microgravity [2] Group 2: Additional Activities - During the mission, the crew took care of zebrafish and a space vegetable garden, contributing to the life atmosphere of the space station and providing valuable experimental data [4] - In July, the Shenzhou 20 received a cargo delivery from the Tianzhou 9 spacecraft, which included supplies for the astronauts and new extravehicular spacesuits, along with valuable data from the evaluation of existing suits [7] - The crew completed four extravehicular activities and seven payload transfer tasks, including the installation of space debris protection devices and external auxiliary equipment, enhancing the efficiency of extravehicular operations [10] Group 3: Delays and Collaboration - The return of the Shenzhou 20 was delayed due to a suspected impact from small space debris, allowing the crew to collaborate with the Shenzhou 21 crew on in-orbit scientific experiments [13]
太空“换班”已完成:中国空间站的钥匙,交给你们了
Core Points - The handover ceremony between the Shenzhou-20 and Shenzhou-21 astronaut crews took place on November 4, 2025, marking a significant event in China's space exploration efforts [1] - The transfer of the "key" to the Chinese space station symbolizes the continuity and inheritance of the Chinese space spirit [1] Summary by Categories Event Details - The handover ceremony involved the exchange of responsibilities between two astronaut crews, emphasizing the smooth and orderly transition [1] Symbolism - The act of handing over the "key" represents not only a logistical transition but also the ongoing legacy and spirit of China's achievements in space exploration [1]
中国空间站:神二十荣耀返航倒计时,神二十一接棒!
Xin Hua She· 2025-11-01 07:05
Core Insights - The Chinese space station has successfully hosted the Shenzhou 20 crew for over 180 days, marking a significant milestone in its operational timeline [2][11] - The crew has conducted multiple extravehicular activities and various scientific experiments, showcasing advancements in space medicine and microgravity physics [4][6][7] - The upgraded space vegetable garden has yielded fresh produce, highlighting the success of agricultural experiments in space [9] Group 1: Crew Activities - The Shenzhou 20 crew has completed four extravehicular activities, demonstrating their capabilities and the station's operational success [4] - The crew has engaged in experiments related to trust and collaboration mechanisms, fine motor control, and emergency decision-making, contributing valuable data for future space missions [6] Group 2: Scientific Research - Ongoing experiments in inertial particle dynamics have revealed unique particle movement patterns in microgravity, indicating potential for further research [7] - The successful cultivation of vegetables in the upgraded space garden reflects advancements in space agriculture technology [9] Group 3: Future Prospects - As the Shenzhou 20 crew prepares to return to Earth, the arrival of the Shenzhou 21 crew signifies continued collaboration and research opportunities in the space station [11]