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逐梦星辰 中国商业航天进入“加速轨道”
Jin Rong Shi Bao· 2025-06-27 01:55
"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 ...
把“性价比”刻进火箭DNA里 点赞“朱雀三号”的回收技术
Yang Shi Wang· 2025-06-26 09:33
Group 1 - The "Vibrant China Research Tour" has highlighted the innovative development of commercial aerospace in Beijing [1] - The "Zhuque-2" is China's first liquid oxygen-methane launch vehicle to successfully reach orbit, powered by the "Tianque" series engines developed by Blue Arrow Aerospace [3] - The upcoming "Zhuque-3" rocket, which features vertical recovery capabilities, is set to conduct its maiden flight in Q4 of this year, aiming to become China's first reusable liquid rocket [3][5] Group 2 - The key technological breakthrough of "Zhuque-3" compared to "Zhuque-2" is its reusability, which is essential for achieving a low-cost, high-frequency, and high-capacity commercial aerospace model [5] - "Zhuque-3" has a larger size with a diameter of 4.5 meters and can carry up to 18 satellites, utilizing a stainless steel structure and equipped with landing legs and grid fins for vertical recovery [5] - The first stage of the rocket accounts for 70% of the total launch cost, indicating significant cost savings through its recovery [5] Group 3 - The confidence in precise recovery comes from the nine-engine parallel propulsion system, which recently achieved a thrust of over 7500 kN during ground testing, setting a new record for China's commercial liquid rocket testing [7] - The propulsion system consists of nine independently adjustable "Tianque-12" engines, allowing for precise thrust control and directional adjustments [7][9] - The recent test demonstrated a full-system operational rehearsal, confirming that "Zhuque-3" is a verifiable and deliverable system, integrating private aerospace capabilities into the national strategic technology framework [9]
开拓“星海天路” 北京商业航天加速“起飞”
Zhong Guo Xin Wen Wang· 2025-06-24 08:19
(活力中国调研行)开拓"星海天路" 北京商业航天加速"起飞" 中新社北京6月23日电(记者 陈杭 吕少威)全球首枚成功入轨飞行的液氧甲烷火箭、应用3D打印技术的火 箭发动机……中新社记者连日来跟随2025年"活力中国调研行"北京市主题采访活动走进蓝箭航天空间科 技股份有限公司(简称"蓝箭航天")、北京星河动力航天科技股份有限公司(简称"星河动力")等企业,探 秘北京商业航天何以"九天揽星河"。 "由于市场需求远超现有运载能力,未来五至十年内,商业航天领域将保持'百花齐放'态势,持续涌现 新型火箭公司、卫星企业及创新应用模式。"夏东坤表示,公司将积极开展国际化布局,拓展泰国、马 来西亚等国的市场,提升在全球商业航天领域的影响力。(完) "除发动机外,3D打印技术还可应用于复杂管路制造,带动火箭相关制造领域成本实现指数级下 降。"星河动力执行总裁夏东坤举例称,通过3D打印等创新设计,该公司成功将发动机制造成本降至以 往的十分之一,既保证了质量一致性,又为商业航天普及提供了更多可能。 在降本的同时,星河动力还持续提高火箭利用效率。夏东坤说,公司在火箭末级上增加可持续供电装 置,维持在太空中的姿态和轨道。未来将大范围 ...
酒泉,一座被航天改变的城市
3 6 Ke· 2025-06-23 00:14
Group 1 - The Shenzhou-19 manned spacecraft was successfully launched from the Jiuquan Satellite Launch Center, marking a significant event in China's space exploration efforts [1][5] - The Jiuquan Satellite Launch Center, established in 1958, is the earliest and largest comprehensive missile and satellite launch center in China, having achieved numerous milestones in the country's space history [2][4] - Jiuquan is the only site in China designated for manned space launches, highlighting its unique importance in the global context of space exploration [4][11] Group 2 - Jiuquan's geographical location and historical significance as a key point on the ancient Silk Road contribute to its identity and relevance in the aerospace sector [4][19] - The city has leveraged its space launch capabilities to enhance its visibility and tourism potential, integrating aerospace themes into cultural tourism [21][23] - Jiuquan is also developing its renewable energy sector, becoming the largest land-based wind power equipment manufacturing base in China, with significant production capabilities [23][27] Group 3 - The economic performance of Jiuquan has shown promising growth, with a GDP of 705.6 billion yuan in the first three quarters of the year, reflecting an 8.5% increase year-on-year [32][34] - The renewable energy equipment manufacturing industry has seen substantial growth, with output rising from 7.8 billion yuan in 2021 to 20.5 billion yuan in 2023 [35] - The commercial space sector is emerging as a strategic focus for Jiuquan, with significant policy support and a growing market projected to exceed 2.3 trillion yuan by 2024 [38][40]
金融资本助力“飞天梦”携手托举中国航空航天产业崛起
Core Insights - The Chinese aerospace industry is experiencing rapid growth, driven by significant advancements in technology and strong support from investment institutions [1][2][3] - Investment institutions are playing a crucial role in fostering the development of aerospace companies, particularly through early-stage investments and strategic support [4][5][6] Policy Support - The Chinese government has consistently positioned aerospace as a strategic emerging industry, with numerous policies aimed at promoting commercial aerospace and low-altitude economy [2][3] - Recent policies, including the inclusion of commercial aerospace in government work reports, have laid a solid institutional foundation for high-quality development in the aerospace sector [2][3] Investment Opportunities - The commercial aerospace sector is projected to grow significantly, with global revenue reaching approximately $298 billion in 2018 and a compound annual growth rate of about 7% over the past five years [3] - Investment institutions are optimistic about the prospects of the aerospace industry, particularly in areas such as civil aviation, commercial space demand, and low-altitude economic scenarios [2][3] Capital Empowerment - Investment institutions emphasize the importance of a multi-tiered financing system to support aerospace development, including early-stage investments and public fund participation [4][5] - The concept of "patient capital" is highlighted, as the aerospace industry often requires long-term support for technology commercialization and industrialization [4][5] Successful Investment Cases - Notable investment cases include Galaxy Aerospace, recognized as China's first aerospace unicorn, and Blue Arrow Aerospace, which has developed key technologies in liquid rocket engines [4][5] - Investment institutions have also engaged in various projects across the aerospace value chain, driving innovation and collaboration among upstream and downstream enterprises [5][6] Future Trends - The satellite internet sector and low-altitude economic opportunities, such as drone logistics and eVTOL, are identified as key investment areas for the future [6][7] - The year 2025 is anticipated to mark a significant milestone for the low-altitude economy, with expectations for the commercial operation of eVTOLs [7][8] Collaborative Efforts - Investment institutions are encouraged to strengthen partnerships with research institutions and universities to enhance innovation and technology transfer [8] - The collaboration between public and private investment entities is seen as essential for discovering quality projects and fostering a healthy cycle between primary and secondary markets [8]
星空闪耀“北京箭”
哪个城市同时满足这些条件——拥有全国最全的火箭研制产业链、形成全国卫星制造产业链最全的聚集 区、集聚全国70%以上的商业火箭整箭企业?眼下的答案是北京。 这家公司的展厅面积不大,约30人走进展厅就有点挤。夏东坤说,这是在给旁边的火箭测试和其他科研 工作"挤出更多空间"。展厅内布置简单,夏东坤指着名为"智神星一号"的模型说,今年,这款火箭将首 飞,是国内第一款可重复使用的中大型运载火箭。 北京市科委、中关村管委会资料显示,北京强化关键核心技术攻关,突破"卡点""堵点",支持组建创新 联合体,推动蓝箭航天、星河动力、星际荣耀、银河航天等优势总体企业牵头,联合高校院所、产业链 上下游企业,围绕液氧甲烷/液氧煤油运载火箭、商业通信卫星等方面,开展30余项关键核心技术攻 关。 此外,北京将商业航天场景纳入《北京市2024年科技新场景工作要点》,统筹推动11家市级部门,以及 中国气象局、国家林草局等机构,在自然资源、森林防火、建筑工程、气象监测等行业推广场景应用, 发布首批商业航天十大典型应用场景;支持成立中关村亦创商业航天联盟,构建运载火箭、卫星研制、 卫星应用、型号配套等产业链上下游企业合作平台。 可以说,"北京箭" ...
活力中国调研行丨北京商业航天集群点燃星河梦想
Xin Hua She· 2025-06-20 12:32
■5月17日12时12分,朱雀二号改进型遥二运载火箭在东风商业航天创新试验区发射升空,将搭载的天仪29星、天仪34星、天仪35星、天仪42星、 天仪45星、天仪46星共6颗卫星顺利送入预定轨道,飞行试验任务获得圆满成功。新华社发(汪江波摄) 星河动力与蓝箭航天同在北京南部经开区的"火箭大街"上。这里集中了近60家上下游企业,具备从箭体设计到总装测试的全流程能力;在北京北 部,以海淀区为核心,聚焦"星"——卫星研制、星座组网与数据应用,逐步形成协同密集的卫星产业集群。"南箭北星"的集聚格局正在北京加快 形成。 300多家高新航天企业、46家全国商业航天百强企业在京设点,70%以上的民营火箭整箭企业集中于此,构建起覆盖火箭、卫星、测控、应用等环 节的产业体系……北京,这座千年古都,正以商业航天为画笔,在太空写下创新答卷。 星河动力是一家总部位于北京经济技术开发区的民营航天公司,其研制的谷神星一号是我国民营航天领域发射次数最多、发射卫星数量最多、成 功率最高的商业运载火箭。 ■5月19日,我国太原卫星发射中心在山东附近海域成功发射谷神星一号海射型遥五运载火箭,搭载发射的天启星座05组卫星顺利进入预定轨道, 飞行试验 ...
活力中国调研行 | 星空闪耀“北京箭”
哪个城市同时满足这些条件——拥有全国最全的火箭研制产业链、形成全国卫星制造产业链最全的聚集 区、集聚全国70%以上的商业火箭整箭企业?眼下的答案是北京。 "我们每年差不多发七八箭,今年可能会更多。"6月18日,"活力中国调研行"来到北京星河动力航天科 技股份有限公司(以下简称"星河动力")时,该公司执行总裁夏东坤粗略地算了一下今年的发射计 划,"有希望成为民营企业里面第一个年度发射次数达到两位数的"。 中青报·中青网记者 尹希宁 力研发的谷神星一号海射型遥二运载火箭发射画面。受访者供图 "如果骄傲一点说,北京的商业航天生态可以排最好,低调一点说,最好之一。"这句打趣背后,夏东坤 认为,北京集聚了丰厚的人才资源、资金资源等,附近集聚的同行,彼此竞争,又互相合作,为商业航 天这个产业积累经验和产业基础,推动产业向新向强发展。 距离星河动力一条马路的是蓝箭航天。该企业是国内首家获得火箭研制、生产、试验等关键环节的完备 资质许可的商业航天企业,建成全国首个商业发射工位。上个月,蓝箭航天刚刚成功发射了朱雀二号改 进型遥二运载火箭(ZQ-2E Y2),将6颗卫星顺利送入预定轨道。 北京市科委、中关村管委会资料显示,北京强 ...
蓝箭航天:研制并发射全球首枚液氧甲烷火箭
Xin Jing Bao· 2025-06-18 12:23
2015年6月,蓝箭航天正式成立。十年来,蓝箭航天已成为目前国内唯一形成"研发、制造、测试、发 射"全链条能力建设和布局的民商火箭公司。6月18日,记者随"活力中国调研行"北京市主题采访活动来 到北京经济技术开发区,探访蓝箭航天。 打开液氧甲烷时代的大门 据了解,蓝箭航天自研的"天鹊"80吨级液氧甲烷火箭发动机(TQ-12),是国内首台民营企业研制的大 推力液氧甲烷发动机,也是我国目前推力最大的双低温液体火箭发动机,推力水平在液氧甲烷火箭发动 机技术产品中达世界第三、亚洲第一。 张静茹介绍,TQ-12多项自主技术属于国内首创,已突破液氧甲烷高效高稳定性燃烧、大型喷管激光焊 接、高效率低温泵、涡轮泵流体动压密封、高精度高压低温调节器、双低温发动机泵后摇摆、推进剂过 冷等十余项关键技术。 2022年,在TQ-12的基础上,蓝箭航天研发了"天鹊"80吨级液氧甲烷火箭发动机改进型(TQ-12A)。这 款发动机有效增强了"朱雀"系列运载火箭各类任务轨道卫星的发射能力,并为子级回收需求及可重复使 用提供了基础技术保障。 另外,他们还意识到,甲烷燃烧产物洁净,无积炭,发动机使用后无需清洗,重复使用场景下对发动机 的维护保养 ...
活力中国调研行|北京:商业航天创新发展
Xin Hua She· 2025-06-18 11:09
6月18日,北京星河动力航天科技股份有限公司的执行总裁夏东坤在北京经济技术开发区向媒体介绍智神星一号运载火箭发动机。新华社记者 郑焕松 摄 近年来,北京市发挥航天领域创新资源丰富的优势,加快推进商业航天产业创新发展。目前,北京拥有商业航天领域高新技术企业超300家,商业航天百强 企业、上市企业和独角兽企业约占全国半壁江山。北京的商业航天,涵盖了运载火箭、卫星制造、地面站及终端设备、卫星应用服务全产业链,产业链条国 内最全,且"南箭北星"格局已经初步形成。其中"南箭"以经开区、丰台区、大兴区为主,聚集了蓝箭航天、星际荣耀、星河动力、中科宇航等商业火箭整箭 企业,拥有全国最全的火箭研制产业链;"北星"以海淀区为主,集聚了微纳星空等商业卫星制造企业,形成了全国卫星制造产业链最全的聚集区,整星研制 能力全国领先。 这是6月18日在北京经济技术开发区蓝箭航天空间科技股份有限公司拍摄的航天文创产品。新华社记者 郑焕松 摄 6月18日,记者在北京经济技术开发区蓝箭航天空间科技股份有限公司的展厅参观。新华社记者 郑焕松 摄 6月18日,一名记者在北京经济技术开发区蓝箭航天空间科技股份有限公司拍摄任务徽章。新华社记者 郑焕松 ...