Core Viewpoint - Jiangsu Deep Blue Aerospace Co., Ltd. has applied for a patent related to a deployable drive device for landing legs of reusable launch vehicles, indicating advancements in reusable rocket technology [1] Group 1: Patent Details - The patent involves a deployable drive device for landing legs of reusable launch vehicles, which includes a cylinder body, piston body, and elastic component [1] - The cylinder body is rotatably connected to the rocket body, and the piston body is positioned within the cylinder for axial movement [1] - The device is designed to provide initial thrust for the deployment of landing legs, ensuring timely and successful recovery of the rocket [1]

Core Insights - The article highlights the achievement of the Long March 3B rocket series, which completed 15 successful launches in 2025, setting a new annual record for both the series and China's cryogenic rocket launches [1] Group 1: Team Collaboration and Efficiency - The team responsible for the Long March 3B rocket has leveraged over a decade of experience in assembly and testing to enhance launch success rates [1] - A new specialized testing instrument was introduced to improve efficiency in measuring resistance values, reducing the time required for tests from a full day to half a day, effectively doubling the testing efficiency [2] Group 2: Problem-Solving and Process Optimization - A significant issue during system testing led the team to discover a process optimization opportunity, where separating two systems that were previously tested simultaneously resolved data anomalies [3] - The team established a refined testing sequence that improved both the efficiency and reliability of the launch preparation process [3] Group 3: Knowledge Transfer and Continuous Development - The team has developed a comprehensive training system that allows even inexperienced members to quickly become proficient in their roles, fostering a culture of continuous learning and knowledge sharing [4] - The commitment to ongoing research and mentorship within the team has empowered members to take on significant responsibilities, contributing to the overall success of China's space endeavors [4]

Core Viewpoint - The article highlights the achievements of China's space industry, particularly the Long March 3B rocket series, which completed 15 successful launches in 2025, setting a new annual record for both total launches and low-temperature rocket launches in China [1] Group 1: Team Collaboration and Efficiency - The team responsible for the Long March 3B rocket has leveraged their extensive experience in assembly and testing to enhance launch success rates [1] - A new specialized testing instrument was introduced to improve efficiency in measuring resistance values, reducing the time required for tests from a full day to half a day, effectively doubling the testing efficiency [2] - The team identified and resolved a critical issue during system testing by separating conflicting systems, leading to the establishment of an optimized testing sequence that improved both efficiency and reliability in launch operations [3] Group 2: Continuous Learning and Development - The team has developed a comprehensive training system that allows even inexperienced members to quickly gain the necessary skills and knowledge to perform effectively in their roles [4] - The culture of knowledge sharing among team members fosters continuous improvement and ensures that operational expertise is passed down to new recruits, enhancing overall team capability [4]

Core Insights - China's space exploration has made significant advancements in 2025, with over 10 flight missions in December alone, including record-breaking launches and successful missions in lunar and deep space exploration [1][4]. Group 1: Lunar and Deep Space Exploration - The Tianwen-2 probe has commenced a decade-long mission to explore asteroid 2016HO3 and comet 311P, marking China's first attempt at asteroid sampling and return [1]. - China has successfully completed lunar and Mars missions, including orbiting, landing, and returning, with the Tianwen-2 mission representing a critical step in catching up with global standards in asteroid exploration [1]. Group 2: Manned Space Missions - The new generation of manned spacecraft and lunar landers is progressing steadily, with a goal set for Chinese astronauts to land on the Moon by 2030 [3]. - The Tianzhou cargo spacecraft has improved its delivery efficiency, achieving a "three-hour express delivery" for space packages, significantly reducing the time for astronauts' return trips [4]. Group 3: Rocket Technology and Launches - The Long March series of rockets has surpassed 600 launches, demonstrating a rapid increase in launch frequency, with the sixth hundred achieved in just 1 year and 10 months [5]. - The successful launches of private sector rockets, such as the Lijian-1, indicate a growing demand for satellite launches and a maturing rocket technology landscape in China [5]. - China is actively pursuing reusable rocket technology, with recent tests of the Zhuque-3 and Long March 12甲 rockets providing critical data for future launches [5]. Group 4: Future Outlook - China's space industry is positioned for significant growth, with policies encouraging the development of a strong space nation included in the 14th Five-Year Plan [7]. - The current advancements in various space technology fields indicate that China is reaching world-class standards, with vast market potential awaiting further release [7].

2025年12月26日7时26分，长征八号甲运载火箭在海南商业航天发射场点火起飞，随后将卫星互联网低轨17组卫星送入预定轨道，发射任务取得圆满成功。 卫星互联网低轨17组卫星由中国航天科技集团五院抓总研制。 （文章来源：科技日报） 新华社发（刘建秋摄） 长征八号甲运载火箭由中国航天科技集团一院抓总研制，是我国自主研制的两级半状态液体运载火箭。记者从该院获悉，长征八号甲运载火箭于今年2月首 飞，首飞之年即迎来高密度发射，六战六捷，充分展现了其作为新一代中型运载火箭的高可靠性、高适应性与快速履约能力。 本次任务中，发射团队对发射场垂测区流程进行了系统性优化，通过并行开展测试项目、合并整合测试流程等措施，成功将发射流程缩短8天，大幅提升发 射效能。同时，他们进一步调整箭上状态，挖潜火箭运载能力，显著提升卫星入轨高度，缩短卫星入轨点与目标轨道距离，此举可有效降低卫星燃料消耗。 这是长征系列运载火箭第620次发射。 ...

火箭回收更是航天活动中的高难度动作。用航天专家的话说，其操作好比"从几万米高空扔一根针，要 保证让针准确插进预先设置的孔洞里"。这一过程中，火箭要在返回段复杂力热环境干扰下，精确完成 姿态与轨迹控制、发动机变推与多次起动、落点精度控制等"科目"，难度之大可想而知。 放眼全球，火箭回收的高难度与高失败率已是行业共识，仅有的两型完成轨道级发射并成功回收的火箭 ——"猎鹰九号"和"新格伦"，均经历过漫长的"试错"之路。中国航天的两次回收失利，本质上是该项试 验高风险、高难度的共性体现。 12月23日10时0分，我国在东风商业航天创新试验区实施长征十二号甲发射任务，火箭二级进入预定轨 道，一级未能成功回收，具体原因正在进一步分析排查。就在20天前，蓝箭航天的朱雀三号运载火箭首 飞入轨，但同样在一子级回收环节功亏一篑。 连续两场"进阶大考"的失利，让中国航天只得暂时驻足复用火箭俱乐部门外，等待发起下一次挑战。 近年来，中国航天发展迅猛，"任务成功""刷新纪录"成为常态，似乎让我们淡忘了航天事业固有的高风 险属性。事实上，航天事业自诞生之日起，就与高风险如影随形。对于由数十万个零部件组成的火箭来 说，没有一个环节能保证绝 ...

12月23日10时0分，我国在东风商业航天创新试验区实施长征十二号甲发射任务，火箭二级进入预定轨 道，一级未能成功回收，具体原因正在进一步分析排查。就在20天前，蓝箭航天的朱雀三号运载火箭首 飞入轨，但同样在一子级回收环节功亏一篑。 连续两场"进阶大考"的失利，让中国航天只得暂时驻足复用火箭俱乐部门外，等待发起下一次挑战。 近年来，中国航天发展迅猛，"任务成功""刷新纪录"成为常态，似乎让我们淡忘了航天事业固有的高风 险属性。事实上，航天事业自诞生之日起，就与高风险如影随形。对于由数十万个零部件组成的火箭来 说，没有一个环节能保证绝对安全，任何一个微小偏差都可能引发连锁反应，导致任务失利。就在12月 23日，韩国商业火箭"韩光-纳米"在升空不久后爆炸；一天前，日本H3火箭在飞行过程中二级发动机提 前停机，未能将卫星送入预定轨道。 火箭回收更是航天活动中的高难度动作。用航天专家的话说，其好比"从几万米高空扔一根针，要保证 让针准确插进预先设置的孔洞里"。这一过程中，火箭要在返回段复杂力热环境干扰下，精确完成姿态 与轨迹控制、发动机变推与多次起动、落点精度控制等"科目"，难度之大可想而知。 放眼全球，火箭回收的高 ...

Group 1 - Blue Arrow Aerospace has completed its IPO counseling for the Sci-Tech Innovation Board, with China International Capital Corporation as the counseling agency, indicating its readiness to become a listed company [1] - The Long March 12A rocket successfully completed its maiden flight and achieved its second-stage orbital goal, although the first-stage rocket recovery did not meet expectations, providing valuable data for future technology iterations [2] - Central enterprises are urged to proactively advance new infrastructure construction and ensure the self-control of industrial supply chains, while also enhancing basic research and technology supply quality [3] Group 2 - In 2023, over 4,000 billion shares of new stock funds were established, marking a historical high, with 808 new stock funds contributing 4,086.66 billion shares, significantly increasing their market share from 21.14% to 35.98% [4] - Jiangsu Province is implementing a new round of high-quality development actions for key industrial chains, focusing on the integration of technology and industry, and expanding the "Artificial Intelligence +" initiative [5] - The Beijing Humanoid Robot Innovation Center has open-sourced the XR-1 model, the first domestic model to pass the national standard test for embodied intelligence, aiming to enhance the practical application of robots [6] Group 3 - The CEO of Bank of America highlighted the increasing impact of AI investments on the U.S. economy, suggesting that AI will become a significant contributing factor in the coming years [7] - China has officially released an international standard for small hydropower station electromechanical equipment, marking a shift from a follower to a leader in small hydropower technology [8] - By 2026, China plans to build over 10,000 charging guns in highway service areas, with at least 25% being high-power chargers, to enhance electric vehicle charging infrastructure [9] - Yushu Technology has received a patent for a new robot control method that improves the precision and reliability of robot interactions through predictive modeling [10]

Group 1 - Blue Arrow Aerospace has completed its IPO counseling for the Sci-Tech Innovation Board, with China International Capital Corporation as the counseling agency, indicating its readiness to become a listed company [1] - The Long March 12A rocket successfully completed its maiden flight, achieving the second-stage orbit goal, although the first-stage rocket recovery did not meet expectations, providing valuable data for future technology iterations [2] - Central enterprises are urged to advance new infrastructure construction and ensure supply chain autonomy while enhancing technological self-reliance and contributing to national strategies [3] Group 2 - In 2023, over 1,469 new funds were established, with stock funds alone accounting for 808 new funds and a total issuance of 4,086.66 billion units, marking a significant increase in focus on stock funds [4] - Jiangsu Province is implementing a new round of high-quality development actions for key industrial chains, emphasizing the integration of technology and industry, particularly in the "Artificial Intelligence +" sector [5] - The Beijing Humanoid Robot Innovation Center has open-sourced the XR-1 model, the first domestic model to pass national standards for embodied intelligence, aiming to enhance the practical application of robots [6] Group 3 - The CEO of Bank of America highlighted the increasing impact of AI investments on the U.S. economy, suggesting that AI will play a more significant role in future economic contributions [7][8] - An international standard for small hydropower station electromechanical equipment, led by Chinese experts, has been officially released, marking a shift from a follower to a leader in small hydropower technology [8] - By 2026, China plans to build over 10,000 charging stations in highway service areas, with at least 25% being high-power chargers, to enhance electric vehicle infrastructure [9] Group 4 - Yushutech has received authorization for a patent aimed at improving the precision and reliability of robot control through a new interaction control method based on diffusion strategies [10]

Core Viewpoint - Blue Arrow Aerospace has completed its IPO counseling work, marking a significant step towards its listing and representing a milestone for the private aerospace sector in China [1] Company Summary - Blue Arrow Aerospace was established in 2015 and is one of the leading private aerospace companies in China, focusing on the research and operation of medium to large launch vehicles using liquid oxygen and methane propellants [1] - The company initiated its counseling filing with the Beijing Securities Regulatory Bureau on July 29 of this year, with China International Capital Corporation (CICC) serving as the counseling institution [1] Industry Summary - The completion of Blue Arrow Aerospace's counseling signifies a critical advancement in its goal to go public, which not only represents a milestone for the company but also provides a new model for the capitalization and commercialization exploration of the domestic private aerospace industry [1] - This development is expected to further promote the involvement and breakthroughs of private enterprises in the commercial aerospace sector in China [1]