"商业航天产业具有新技术、新要素、新产业（300832）三大特点，既是技术的革命式突破，又是生产 要素的创新配置，同时能带来产业深度转型升级。"银河航天联合创始人、副总裁刘畅向记者表示。日 前，"活力中国调研行"采访团来到银河航天（北京）网络技术有限公司（以下简称"银河航天"）方舟实 验室，探访商业航天作为新质生产力，不断为经济增长注入新动能的实践。 2015年，《国家民用空间基础设施中长期发展规划（2015—2025年）》出台。经过十年耕耘，我国商业 航天已经从技术探索迈入规模化、产业化、生态化的发展新阶段。作为"十四五"时期重点布局的新兴产 业、未来产业，商业航天在推动产业升级、带动相关产业重塑新动能方面，凸显出以自主技术创新撬动 市场培育和产业发展的潜力。 颠覆性技术和科技创新集中涌现，是近年来我国商业航天产业发展的典型特征。自2018年4月投入运营 以来，银河航天就始终坚持硬核技术攻坚，面向国际前沿，不断取得突破。"我们生产的柔性太阳翼轻 薄、柔软，可以在火箭里进行折叠装载，使得火箭一次能够承载多块太阳翼，适合卫星大批量堆叠发 射。"银河航天星座通信系统架构师林广荣介绍说。2023年7月23日，银河航 ...

发射一颗卫星到太空，需要多少钱？过去需要十几亿元，如今已经降至百万元级别。不断进行技术突破 的同时，批量造星也离不开对传统制造模式的突破与创新。"低轨宽带星座卫星的数量必须足够多，要 像造汽车甚至造手机一样，让卫星从生产线上一件一件出货，成批检测，成批装入火箭发射入轨。"银 河航天卫星制造工程师孙朋朋说，银河航天的卫星制造生产线融合了人机协作理念，借助装配机器人、 智能设备以及数字化制造系统等尖端技术，打造了100公斤至2000公斤级卫星的完整制造链条。产线可 以满足年产100至150颗中型卫星的研制能力，研制周期缩短80%，这让批量"造星"成为可能。 与此同时，本着通信载荷、核心单机、卫星平台的自主研发与低成本量产发展思路，银河航天自成立时 起就开始探索和开拓新的供应链。比如，不少过去为汽车等行业提供零部件的生产制造型企业，在银河 航天的牵引下，针对航天产品的生产制造能力不断提升，逐步进入到商业航天供应链配套体系中。如 今，银河航天的供应链合作企业已经从2018年的100余家拓展到1300余家，其中超过一半是民营企业。 推出国内首款使用柔性太阳翼的平板卫星、首次实现低轨宽带通信卫星批产研制、建设我国首个低轨 ...

"朱雀三号"是蓝箭航天研制的中国首款不锈钢液体运载火箭，其箭体采用的不锈钢材料具有耐高温性 能，在重复使用上具有显著优势。"'朱雀三号'火箭一级发动机在火箭回收后可不下箭检查，加注完成 即可再次飞行，成本相较一次性使用火箭可降低80%到90%。"6月18日，蓝箭航天副总裁张静茹在采访 活动现场告诉记者，目前，"朱雀三号"已经完成10公里级垂直起降飞行试验，即将在今年下半年首飞。 近年来，中国商业航天技术快速发展的同时，也在加速构建"航天+"产业生态。 "银河航天灵犀03星也是我国首款使用一体化成型技术的卫星。通过使用工业压铸技术，卫星叠放在一 起可以节约空间，提升火箭运载效率。"银河航天供应链与商务总监黄志德介绍，卫星研制牵引带动了 传统地面铸造、精密加工等企业，拉动其他领域技术发展，"航天+"擦出火花。 在十万级洁净空间的冷光下，自动焊机的"焊针"以毫伏级的精度吞吐着能量，在纤薄的柔性电池片上游 走；一旁的自动贴片机则以0.05毫米的微距精度，将电池片轻柔安放到柔性基板上。 6月17日，科技日报记者跟随"活力中国调研行"北京市主题采访团，走进北京银河航天方舟实验室，目 睹了柔性太阳翼的生产场景。 轻薄、柔软 ...

Core Insights - The construction of space infrastructure is emerging as a new engine for global economic growth, with over 300 high-tech enterprises in the commercial aerospace sector located in Beijing, forming an initial "South Arrow North Star" pattern [1][8] - Galaxy Aerospace, a unicorn in Beijing's commercial aerospace sector, has successfully launched 25 advanced satellites, contributing to China's space infrastructure development [1][2] Communication - Galaxy Aerospace has launched two experimental satellites capable of direct mobile connectivity, marking a significant step in satellite communication technology [2][3] - The global space economy is projected to reach a value of $1 trillion by 2040, with the broader economic and social value of space estimated at approximately $7.9 trillion [2] Remote Sensing - Galaxy Aerospace has developed the world's first multi-satellite formation SAR (Synthetic Aperture Radar) satellite, enhancing capabilities for high-precision digital surface modeling and global mapping tasks [4][5] - The successful launch of four InSAR satellites in March 2023 represents a breakthrough from theoretical research to engineering realization in multi-satellite interferometry [4][5] Satellite Technology - The "1+3" formation of SAR satellites allows for effective measurement of ground targets from various angles, achieving millimeter-level precision in mapping [5] - Galaxy Aerospace is integrating AI capabilities into future SAR satellite projects to reduce ground control pressure and enhance data processing efficiency [5] Innovations in Satellite Design - The Lingxi 03 satellite, featuring a unique flat design and flexible solar wings, was successfully launched, demonstrating advancements in compact satellite deployment and cost reduction [6][7] - The flexible solar wings allow for efficient energy absorption and are suitable for mass production, significantly contributing to the acceleration of satellite internet construction [7] Industry Landscape - Beijing is the birthplace of China's aerospace industry, housing over 50% of the core R&D units and a complete industrial chain in commercial aerospace, including rocket manufacturing and satellite services [8][9] - The city has set records in rocket launches and satellite constellation planning, with significant contributions from companies like Galaxy Aerospace [9] Future Outlook - Beijing plans to accelerate the development of reusable rocket technology and heavy-lift rockets, aiming for breakthroughs in satellite core components and large-scale constellation construction [10][11] - The city will enhance procurement of commercial satellite services for emergency response and resource monitoring, promoting applications in smart cities and autonomous driving [11]

智通财经6月6日电，据国家航天局消息，截至6月6日上午，天问二号探测器已在轨运行超8天，与地球 距离超300万千米，工况良好。为满足在距离太阳约3.75亿千米的主带彗星开展探测的供电需求，天问 二号探测器研发配置了圆形柔性太阳翼。国家航天局还发布了天问二号探测器传回的圆形太阳翼展开的 图片。 天问二号探测器研发配置了圆形柔性太阳翼 ...

Core Insights - The West Lake District is making significant strides in the aerospace information industry, with over 300 related enterprises gathered in the Yunqi Town, aiming to create a 100 billion yuan aerospace information industry chain in Zhejiang Province [2] - The commercial aerospace sector, recognized as a strategic emerging industry with a market potential exceeding 10 trillion yuan, has been highlighted in government work reports for two consecutive years [2] - The region is focusing on sub-sectors such as space intelligence computing and satellite internet, establishing a comprehensive industrial ecosystem that includes satellite research, manufacturing, and application [2] Industry Developments - The first offline supermarket for the entire commercial satellite and component industry chain, "Dongfanghong Tianxuan," has been launched in Yunqi Town, showcasing over 200 types of commercial satellite products to enhance efficiency for satellite manufacturing companies [3] - The "Zero Gravity Space" company has signed an agreement to build a satellite "health check center," which will reduce component testing costs by 40%, aiding companies in cost reduction and efficiency improvement [3] - The "Ring Yunqi Space-Earth-Sea Collaborative Innovation Alliance" has been established to connect universities, research institutions, enterprises, and investment agencies, promoting collaboration and resource sharing [3] Innovation Ecosystem - The rapid rise of the aerospace information industry in the West Lake District is attributed to the presence of major research institutions, including national laboratories and various research institutes, which provide a strong foundation for innovation [4][5] - The establishment of the Aerospace Five Institute's Hangzhou Center has led to a swift accumulation of industrial innovation resources, attracting multiple companies and resulting in the construction of a 53,000 square meter aerospace industrial base [5] - The region is expected to have a new park covering nearly 70 acres completed by 2026, which will support key project production and core research [5] - Annual events such as the Yunqi Conference and the Aerospace Information Conference serve as platforms to gather related ecological enterprises, further enhancing the industry ecosystem [5]

从秦岭脚下的古老城垣到浩瀚星海的璀璨征途，西安正以商业航天的澎湃动能，在寰宇间绘制一幅跨越 国界的"星"蓝图。 作为中国航天动力之乡，这里不仅孕育了液体火箭发动机、北斗导航等国之重器，更以数家商业航天企 业的集群优势，构建起"火箭轰鸣-卫星织网-数据赋能"的全产业链生态。 在卫星通信领域，星展测控科技股份有限公司（以下简称"星展测控"）以"动中通"技术闻名。所谓"动中 通"，即在移动载体上实现卫星通信天线稳定对星，攻克了船舶摇摆、汽车颠簸、飞机高速飞行等极端环境下 的通信难题。 2017年，星展测控通过AS9100D航空航天质量体系认证，成为国内少数具备航空级产品研发能力的企 业；2020年，其客舱机载卫星通信系统首次在国内民航客机装机，打破国外垄断。截至2024年，公司累计获 授权专利173项，产品远销德国、荷兰、阿联酋等国家，成为全球卫星通信设备领域的"隐形冠军"。 随着低空经济被写入国家战略，星展测控迅速切入这一新赛道。其研发的FS100型应急无人机，搭载高 通量卫星通信设备与光电吊舱，可在灾害救援中实时回传高清影像，被誉为"空中生命线"。 "低空经济上升为国家战略后，我们迅速锁定这一赛道。"星展测控总 ...