从东风导弹的惊天发射，到北斗系统的全球组网，再到神舟飞船的顺利升空……他一生奉献中国航天事 业。近日，总台《吾家吾国》专访中国工程院院士、航天工程管理与测控技术专家、中国载人航天事业 的奠基人之一沈荣骏，走进他的航天报国故事。 在今天，北斗卫星导航系统已经广泛应用于日常生活，而早在上世纪80年代，沈荣骏便洞察到，卫星导 航系统，是航天领域的核心应用之一。 在一次国际访问时，他发现美国有家公司使用两颗卫星实现定位导航，这个场景在他心中埋下了研发自 主导航的种子。"我一想他能干我们也能干，他两颗卫星能够导航，我们怎么就不能？" 回国后，他便邀请了"两弹一星功勋奖章"获得者，中国卫星测量、控制技术的奠基人之一陈芳允院士， 一同开启了"双星定位"技术的探索之路。 船舶没有导航，就像人没有眼睛。曾经，出现过因为卫星导航系统受到干扰，导致船舶航行受到影响的 先例，这也促使我国下定决心，自主建设卫星导航系统。 沈荣骏和陈芳允主导的双星定位技术探索，不仅验证了双星定位方案的可行性，更突破了多星组网的技 术认知局限，成功勾勒出适合我国国情的自主导航技术雏形。 1994年，工程正式立项，中国自主卫星导航事业拉开了序幕。如今，已有 ...

新华社文昌2月14日电 题：从"雄鹰"到"蓝鲸"——访酒泉卫星发射中心冯浩明 刘艺、王晨宇、杨雅祺 "北纬19度，东经111度。"11日上午，当梦舟载人飞船返回舱精准溅落预定海域，"蓝鲸"调度冯浩明立 即通报落点。这一刻，他正随"蓝鲸"救助船，航行于无垠的蔚蓝大海。 此前，冯浩明更熟悉黄褐色的大漠戈壁。搭乘直升机深入东风着陆场腹地，搜救回收神舟飞船，他的声 音响彻天地："'雄鹰'明白。" 从戈壁到海洋、从神舟到梦舟、从"雄鹰"到"蓝鲸"，冯浩明的声声调度折射出：我国已具备执行陆海两 栖航天搜索回收任务能力。 梦舟载人飞船系统最大动压逃逸飞行试验中，"蓝鲸"调度发出的口令有200余条。冯浩明面前摆放着三 个话筒、两部电话。"调度要负责现场统筹、组织指挥，是所有信息上传下达的枢纽。"他说。 所有信息向冯浩明汇集，包括但不限于：3架无人机光学吊舱传回的图像、坐标，3艘回收作业艇反馈的 最前方情况；指挥部下达的指令；船上驾驶室同步的气象水文、风速风向等数据。 "这个过程中，调度首先要非常清楚现场正在开展哪些工作、后方可能会下达什么指令。如果前方反馈 的信息没有过滤、排序，或是把后方指令一股脑讲给前方，都会造成任务实施 ...

Core Viewpoint - The company, Aerospace Science and Technology (航天科技), emphasizes its core technologies and competitive advantages in the aerospace sector, focusing on enhancing its technological capabilities to solidify its position as a genuine aerospace technology enterprise [2]. Group 1: Core Technologies and Business Directions - The company's aerospace application products primarily include accelerometers, precision manufacturing, aerospace auxiliary materials, and testing and control equipment [2]. - Accelerometers and inertial devices produced by the company are widely used in domestic aerospace projects, successfully supporting key national engineering tasks such as the Shenzhou spacecraft, Tianzhou cargo spacecraft, and the space station [2]. - Precision manufacturing involves the production of servos, actuators, and components for engines and servo systems [2]. Group 2: Strategic Development and Investment - The company is increasing investments to expand its precision processing industry and enhance the capacity of its aerospace application sector [2]. - The company is implementing a regional strategy with "two locations and two centers" to deepen its commitment to the development strategies of "technology-driven enterprise" and "talent-driven enterprise" [2]. - The ongoing efforts are aimed at contributing to the company's high-quality development and reinforcing its role in the aerospace industry [2].

Core Insights - The article highlights the successful emergency response of China's space program following the discovery of a crack in the Shenzhou spacecraft's window, showcasing the country's technological capabilities and commitment to self-reliance in science and technology [1][2]. Group 1: Emergency Response and Coordination - The Shenzhou team completed a comprehensive emergency assessment and re-scheduling of the spacecraft within 20 days, demonstrating a systematic approach to risk management [1]. - The rapid response included the successful retrieval of astronauts from Shenzhou 21 and the record-setting launch of Shenzhou 22 in just 16 days, reflecting the efficiency of China's space program [1]. - The coordination among various departments was crucial, with the Jiuquan launch site accelerating a satellite launch by three days to facilitate the Shenzhou 22 mission, exemplifying a high level of inter-departmental collaboration [2]. Group 2: Technological Innovation and National Strategy - The article emphasizes that key core technologies cannot be acquired externally, underscoring the importance of domestic technological innovation as a cornerstone of national development [3]. - China's space achievements, including the Shenzhou and Chang'e missions, illustrate significant progress in technology, although challenges remain in original innovation capabilities [3]. - The strategic deployment from the 20th National Congress calls for accelerated efforts in high-level technological self-reliance, focusing on foundational research and overcoming critical technological challenges [3].

Core Viewpoint - The successful emergency launch of the Shenzhou spacecraft, following the discovery of a crack in the window, highlights the resilience and rapid response capabilities of China's manned space program [1][2][3]. Group 1: Incident Overview - A crack was discovered on the Shenzhou 20 spacecraft's window during final preparations for its return to Earth, prompting immediate action from the China Aerospace Science and Technology Corporation [2][3]. - The crack was identified as a through-crack, raising significant safety concerns for the astronauts [3][4]. Group 2: Emergency Response - An emergency response was initiated, involving a team of experts to assess the impact of the crack and conduct necessary tests to ensure astronaut safety [5][6]. - The decision was made to delay the return of the Shenzhou 20 crew, prioritizing safety over schedule [5][6]. Group 3: Mission Adjustments - The crew of Shenzhou 20 was reassigned to return on the Shenzhou 21 spacecraft, with the Shenzhou 22 mission scheduled for launch shortly after [7][9]. - The return method was modified from a five-orbit to a three-orbit rapid return, marking a significant technical achievement under pressure [7][9]. Group 4: Launch Preparations - The launch of Shenzhou 22 required extensive coordination among various teams, with a compressed timeline for preparation due to overlapping missions [10][11]. - The teams maintained high standards despite the urgency, ensuring that all safety protocols were followed [12][13]. Group 5: Successful Launch - On November 25, 2025, the Shenzhou 22 spacecraft was successfully launched, completing the emergency mission with a focus on safety and precision [12][13]. - The successful return of the Shenzhou 20 crew and the launch of Shenzhou 22 demonstrated the effectiveness of China's emergency response capabilities in space exploration [14][15].

Group 1 - In 2026, China's manned space program will see the launch of Shenzhou 23 and Shenzhou 24 missions, with astronauts departing from the Jiuquan Satellite Launch Center to the Chinese space station [2][4] - The Tianzhou 10 cargo spacecraft will also be launched, and one astronaut from the Shenzhou 23 crew will conduct a long-term stay experiment lasting over one year [4] - The new generation crewed spacecraft "Dream Boat" will make its maiden flight, designed for near-Earth space station operations and manned lunar exploration missions [4] Group 2 - The Chang'e 7 probe will be launched to the Moon's south pole for surface environment surveys and water ice detection, potentially making China the first country to discover water on the Moon [6] - The Tianwen 2 probe is set to reach asteroid 2016 HO3 for exploration and sample collection, with a return to Earth expected by the end of 2027 [6] - The next five years are anticipated to bring unprecedented development opportunities for China's space industry, contributing more Chinese wisdom to the peaceful use of space [9] Group 3 - 2026 will mark a year of accelerated development for China's commercial space sector, with the establishment of the Commercial Space Administration leading to more active launch activities [8] - The progress of new rockets such as Lijian 2, Tianlong 3, and Double Curve 3 is highly anticipated [8]

Group 1 - In 2026, China's manned space program will see significant developments, including the launch of Shenzhou 23 and Shenzhou 24 missions, with astronauts departing from the Jiuquan Satellite Launch Center to the Chinese space station [1][3] - The Tianzhou 10 cargo spacecraft will also be launched, and one astronaut from the Shenzhou 23 crew will conduct a long-term stay experiment lasting over one year [3] - The new generation manned spacecraft "Dream Boat" will make its maiden flight, designed for near-Earth space station operations and crewed lunar exploration missions [3] Group 2 - The Chang'e 7 probe will be launched to explore the lunar south pole, focusing on surface environment surveys and water ice detection, potentially making China the first country to discover water on the moon [5] - The Tianwen 2 probe is set to reach asteroid 2016 HO3 for exploration and sample collection, with a return to Earth expected by the end of 2027, followed by scientific exploration of main belt comet 311P [5] Group 3 - 2026 will mark a year of accelerated development for China's commercial space sector, with the establishment of the Commercial Space Administration leading to increased launch activities [7] - New rocket developments such as Lijian 2, Tianlong 3, and Shuangkuo 3 are gaining attention [7] Group 4 - The next five years are anticipated to bring unprecedented opportunities for China's space industry, contributing significantly to the peaceful use of space and showcasing Chinese innovation [8]

Core Viewpoint - The year 2026 is set to be a significant milestone for China's space industry, with numerous planned missions and advancements in technology [3][5][10]. Group 1: Manned Space Missions - In 2026, the Shenzhou 23 and Shenzhou 24 missions will launch astronauts to the Chinese space station from the Jiuquan Satellite Launch Center [3]. - The Tianzhou 10 cargo spacecraft will also be launched, and one astronaut from the Shenzhou 23 crew will conduct a long-term stay experiment lasting over a year [5]. - The new generation crewed spacecraft "Dream Boat" is expected to make its maiden flight, designed for near-Earth space station operations and crewed lunar exploration [6]. Group 2: Lunar and Deep Space Exploration - The Chang'e 7 probe is scheduled for launch in 2026, targeting the lunar south pole for key scientific tasks such as lunar surface environment surveys and water ice detection [8]. - The Tianwen 2 probe will reach asteroid 2016 HO3 for exploration, sampling, and returning to Earth, with a landing expected by the end of 2027 [8]. Group 3: Commercial Space Development - 2026 will mark a year of accelerated development in China's commercial space sector, with the establishment of the Commercial Space Administration [10]. - New rocket developments, including Lijian 2, Tianlong 3, and Hyperbola 3, are gaining attention, indicating a vibrant future for commercial space launches [10]. - The next five years are anticipated to present unprecedented opportunities for China's space industry, contributing significantly to the peaceful use of space [10].

Group 1 - In 2026, China's manned space program will see the launch of Shenzhou 23 and Shenzhou 24 missions, with astronauts departing from the Jiuquan Satellite Launch Center to the Chinese space station [1][3] - The new generation manned spacecraft "Dream Boat" will make its maiden flight in 2026, designed to replace Shenzhou for transporting astronauts to and from the space station and to facilitate manned lunar missions [3] - The Chang'e 7 lunar probe will be launched in 2026, targeting the lunar south pole for key scientific tasks, including the search for water ice, potentially making China the first country to discover water ice on the moon [6] Group 2 - The Tianwen-2 probe is set to reach asteroid 2016 HO3 for exploration and sample collection, with a planned return to Earth by the end of 2027, followed by scientific exploration of comet 311P [8] - 2026 will mark a significant year for China's commercial space sector, with the establishment of the Commercial Space Administration leading to increased launch activities and the debut of new rockets like Lijian-2, Tianlong-3, and Shuangquxian-3 [10] - The next five years are expected to present unprecedented development opportunities for China's space industry, contributing significantly to the peaceful use of outer space [10]

Group 1 - The core message emphasizes the importance of a strong industrial base for national prosperity and the confidence in China's industrial capabilities as it approaches the end of the 14th Five-Year Plan and the beginning of the 15th [1][2] - China's manufacturing value added is expected to increase by 8 trillion yuan during the 14th Five-Year Plan, contributing over 30% to global manufacturing growth [3] - China maintains the world's largest manufacturing scale for 15 consecutive years, with most of the 504 major industrial products ranking first in global production [3] Group 2 - Traditional industries are undergoing transformation, with advancements in energy efficiency and the emergence of smart factories and industrial robots, which account for over 50% of global installations [4] - Emerging industries such as new energy vehicles, photovoltaics, and artificial intelligence are rapidly developing, with over 60 advanced manufacturing clusters leading the way [4] - Future industries are focusing on quantum computing, laser manufacturing, and bio-manufacturing technologies, showcasing China's capability to overcome technological challenges [5] Group 3 - The Chinese government emphasizes the importance of prioritizing people's livelihoods in economic planning, as highlighted in the recent Central Economic Work Conference [6] - The 15th Five-Year Plan aims to establish a modern industrial system centered on advanced manufacturing, reinforcing the momentum of high-quality industrial development [6] - The ultimate mission of China's industrial sector is to create a better life for the people, aligning with the aspirations for improved living standards [6]