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卫星ETF鹏华(563790)红盘向上,朱雀三号计划二季度再次开展回收试验
Xin Lang Cai Jing· 2026-02-25 02:37
卫星ETF鹏华紧密跟踪中证卫星产业指数,中证卫星产业指数选取50只业务涉及卫星制造、卫星发射、 卫星通信、卫星导航、卫星遥感等领域的上市公司证券作为指数样本,反映卫星产业上市公司证券的整 体表现。 数据显示,截至2026年1月30日,中证卫星产业指数(931594)前十大权重股分别为航天电子、中国卫 星、臻镭科技、中国卫通、中科星图、国博电子、华测导航、北斗星通、北方导航、四维图新,前十大 权重股合计占比64.36%。 消息面上,近日,在联合国外空委科技小组委员会第63届会议期间,中国商业航天企业代表蓝箭航天宣 布,我国重复使用火箭朱雀三号计划今年第二季度再次开展回收试验。 申万宏源研究指出,商业航天作为"十五五"重点发展方向,正迎来火箭可复用技术试验的阶段性突破 ——2月11日长征十号低空验证与梦舟飞船最大动压逃逸试验成功完成,系我国首次实现载人飞船返回 舱海上搜索回收任务。叠加"航天强国"写入国家规划及地缘安全驱动,商业航天产业化进程加速,卫星 制造、发射服务、地面设备及应用端均进入提质增量上升周期。该进展直接利好卫星产业链上游核心配 套能力提升与规模化降本。 截至2026年2月25日 10:12,中证卫 ...
用尽历史遗产走捷径,美国重返月球尴尬了
Guan Cha Zhe Wang· 2026-02-24 00:29
【文/观察者网专栏作者 白玉京】 2026年美国差点抢下第一个航天大风头。 2月6日,美国原定"阿尔忒弥斯2号"任务计划发射,执行一次载人绕月飞行。这是自1972年"阿波罗17 号"以来,美国首次重新把宇航员送入深空月球轨道,展开绕月飞行,其象征意义不言而喻。 然而,不出意外地出了意外,首次湿式彩拍出现液氢泄露,发射日期暂时改到3月。 月光下的SLS大火箭,阴影重重,不断跳票,成为"鸽神" 然而,真正值得关注的,并不只是这次飞行能否顺利完成,而是它所依托的工程体系是否具备长期可持 续性。一个绕不开的现实是:即便动用了几乎全部可用的历史遗产,美国依然难以构建一套不确定性足 够低、能够长期稳定运行的载人深空工程体系。 相比一次发射的成败,理解这一现实,或许更有助于看清"阿尔忒弥斯体系"所面临的真实挑战。 更让美国难堪的是,承载中国载人登月的长征十号大火箭后发先至,携"梦舟"飞船首飞,并验证回收。 一不小心,中国作为"跟跑者",变成"领跑者",跑在了前面。 一图看懂"阿尔忒弥斯2号"任务 用遗产搭建积木 当SLS大火箭的各个部件逐渐堆叠起来,这头巨兽般的火箭赫然矗立在发射架上,而工作人员如同小蚂 蚁般在火箭总装厂房 ...
航天人以圆满成功给全国人民拜年
Xin Lang Cai Jing· 2026-02-15 11:37
【#航天人以圆满成功给全国人民拜年#】#总台新春走基层# 2月11日,搭载梦舟飞船的长征十号火箭芯 一级成功实施首次低空飞行、最大动压逃逸、海上打捞回收等任务,并验证了火箭可重复使用关键技 术,这次试验成功是我国载人月球探测工程又一个里程碑式的重大突破。为了这一刻,试验团队准备了 5年之久。发射任务前,调度口令此起彼伏,科研人员严慎细实,把每一个"问号"在点火前拉直;搜救 队伍每3-5分钟就进行一次落点预报,洋流速度越快、通报落点的频次就越多;海上回收作业平台上, 技术人员克服恶劣海况,随时准备启动应急预案……每一天,每个点位,每一位航天人都在用坚守浇灌 梦想。"希望用这样一次圆满的成功,给全国人民拜个年!" 来源: 央视新闻 ...
新春走基层 | 万马奔腾开新局 中国航天再创辉煌
Yang Shi Wang· 2026-02-15 06:35
Core Viewpoint - The successful low-altitude flight test of the Long March 10 rocket, which carried the "Dream Boat" spacecraft, marks a significant milestone in China's manned lunar exploration program, validating key technologies for reusable rockets [1][16]. Group 1: Flight Test Details - The Long March 10 rocket, as China's fourth-generation rocket, features intelligent flight and reusability, with the low-altitude flight test serving as a critical technology validation for its reusable capabilities [3]. - The flight test was planned to last 470 seconds and included the first domestic maximum dynamic pressure escape and a world-first sea recovery system [3]. - The test team prepared for five years to ensure the success of this mission [3]. Group 2: Pre-Launch Preparations - Prior to the launch, three total checks and three full system rehearsals were conducted, involving coordination among various systems including the launch site, rocket, spacecraft, and recovery operations [4]. - Due to ongoing construction at the Long March 10's control building, a temporary control system was set up in a container to facilitate remote control and testing of the rocket [4]. Group 3: Recovery Operations - The recovery vessels set sail from late January to early February to reach the theoretical landing area of the rocket [5]. - The recovery team faced challenges due to the dynamic nature of ocean currents, requiring frequent updates on the landing coordinates every 3-5 minutes [9]. - The recovery platform, "Navigator," measures 144 meters in length and has a displacement of over 25,000 tons, presenting significant challenges in high seas [13]. Group 4: Technical Challenges - The recovery operation involved complex dynamics, including the need for high-speed movement to capture the rocket and manage energy absorption during recovery [13]. - The team utilized optical measurement systems and stabilization technologies to ensure clear tracking images despite rough sea conditions [9]. - The launch team faced logistical challenges, including temporary refueling methods due to incomplete facilities at the launch site [14].
新春走基层丨离登月又近了一步!他们是梦舟飞船试验成功背后的逐梦人
Huan Qiu Wang Zi Xun· 2026-02-15 06:11
从1月底到2月初,长征十号火箭海上回收任务各船陆续起航,前往火箭返回理论落点附近海域。 2月4日,船箭组合体转运至发射工位。长征十号作为我国第四代火箭,具备智慧飞行和可重复使用的特 点,这次低空飞行试验是长十系列火箭可重复使用的一次关键技术验证,将搭载新一代载人飞船"梦 舟"进行国内首次最大动压逃逸以及世界首创的火箭海上网系回收,整个飞行试验计划用时470秒,为 此,试验团队已经准备了5年之久。 中国航天科技集团 朱平平:最大动压逃逸是在大气大概在27千帕这样一个条件下开展的逃逸试验,我 们返回的动压目前也是国内动压最大的一个条件,热流也是最苛刻的,所以把上升段逃逸和返回剖面结 合在一起,还是世界上第一次,所以我们觉得难度很大、挑战很大、风险也很高。 发射任务前,需要进行3次总检查和3次全系统合练,发射场、火箭、飞船、测控、通信和回收等各个系 统联动进行全流程演练。 总台央视记者 王晓丹:由于长征十号的测发指控大楼还在建设当中,为了确保各项试验任务如期推 进,科研人员暂时把火箭后端测发系统临时搭建在集装箱方舱内,在这里对火箭进行发射前的各项远程 控制、测试和检查等工作。 来源:央视新闻客户端 2月11日,搭载 ...
新春走基层丨“长十”向海问苍穹 “梦舟”逐梦启新程
Yang Shi Wang· 2026-02-15 02:55
Core Viewpoint - The successful low-altitude flight of the Long March 10 rocket, carrying the Dream Chaser spacecraft, marks a significant milestone in China's manned lunar exploration program, validating key technologies for rocket reusability [1] Group 1 - The Long March 10 rocket's first low-altitude flight successfully completed tasks such as maximum dynamic pressure escape and sea recovery [1] - This test is considered a major breakthrough in China's lunar exploration efforts [1] - The event was documented by multiple reporters from the state broadcaster, highlighting the significance of the achievement in space exploration [1]
“为长征十号系列火箭首飞奠定重要基础”——访中国航天科技集团杨树涛
Xin Hua She· 2026-02-12 16:44
新华社海南文昌2月12日电 题:"为长征十号系列火箭首飞奠定重要基础"——访中国航天科技集团杨树 涛 新华社记者刘艺、黄一宸、刘一诺 长征十号低空演示验证飞行试验11日成功实施,承担着我国载人登月重任的长征十号系列运载火箭技术 验证箭亮相文昌航天发射场。 "这次试验,为长征十号系列火箭首飞奠定了重要基础。"在接受新华社记者专访时,中国航天科技集团 杨树涛表示,这枚火箭身兼三项使命:验证梦舟飞船上升段最大动压逃逸试验条件、火箭多级并联工作 的可靠性以及返回段相关关键技术。 长十系列火箭家族一员 长十系列火箭是为我国载人月球探测工程、空间站应用与发展工程而研制的新一代载人运载火箭,包括 长征十号、长征十号甲两种构型,分别为三级带捆绑式助推器、两级无助推器构型。 遵循循序渐进、逐步验证的思路,长十系列火箭围绕"一级动力系统性能验证+回收及重复使用验证"两 条主线,提出了"三级试车+系留点火+低空飞+技术验证飞行"四步走实施方案。 不同于常见的捆绑式火箭,执行这次任务的长十系列火箭技术验证箭,全长约55米,相较于系留点火试 验时"长高"了近30米。杨树涛介绍,这主要是因为增加了两部分结构,一是贮箱以上的过渡舱、舱间段 ...
焦点访谈|“长十”“梦舟”携手创下多个首次 载人登月刷新“进度条”
Yang Shi Wang· 2026-02-12 13:16
央视网消息(焦点访谈):2月11日上午11点,在海南文昌航天发射场进行了一场重要的大考。参加考试的是我国新一代载人飞船梦舟飞船和它的专属座驾 长征十号火箭的一子级。它们虽然都是初样研制的产品,但是完成的却是一场"最严苛"的考试。这场大考究竟给火箭和飞船分别出了哪些考题?它们完成得 如何?对我国载人月球探测工程的推进又有什么样的意义呢? 2月11日,海南文昌晴天无雨,温度适宜。这里是我国最南端的航天发射场,在专属发射工位里,站立的是我国新一代火箭长征十号的核心模块一子级,承 载着新一代载人飞船梦舟飞船,静候它们的第一次低空飞行试验。 中国航天科技集团朱平平:"这个试验虽然叫低空飞行试验,但它飞的高度一点也不低,一子级飞行的最大高度在105公里左右,跟未来真实飞行的高度基本 一致,剖面跟真实飞行的过程基本上一样,它的低只是相对于以后入轨的高度略微显得低一些。" 梦舟飞船和长征十号火箭,是我国为载人月球探测任务研制的新一代飞船和火箭。在此之前,长征2F火箭是我国唯一一型具备载人能力的运载火箭,神舟 飞船则是唯一一型可以往返天地的载人航天器,它们的目的地是离地面400公里的空间站。和它们相比,梦舟飞船和长征十号火箭今 ...
偏差不到10米,长征十号甲试验箭牛在哪里?
Guan Cha Zhe Wang· 2026-02-12 01:13
Core Viewpoint - The successful test of the "Chang Zheng 10A" rocket's maximum dynamic pressure escape system marks a significant advancement in China's space exploration capabilities, enhancing safety for future crewed lunar missions [1][8]. Group 1: Test Overview - The "Chang Zheng 10A" rocket was launched from the Wenchang Space Launch Site, and the test involved the escape system of the "Meng Zhou" spacecraft, which successfully triggered at 66 seconds into the flight [1][3]. - The escape system utilized four dual-thrust engines to detach the spacecraft from the rocket, followed by a series of parachutes for a safe landing in the sea [3][5]. Group 2: Technical Details - The maximum dynamic pressure occurs at approximately 10-12 kilometers altitude, where the rocket experiences the highest aerodynamic load [5][6]. - The test aimed to ensure the escape system's reliability under maximum dynamic pressure conditions, which is critical for crew safety during launch [7][8]. Group 3: Historical Context - Previous missions, such as NASA's Apollo program and SpaceX's Crew Dragon, have conducted similar maximum dynamic pressure escape tests, highlighting the importance of this procedure in ensuring astronaut safety [7][8]. - The "Chang Zheng 10A" rocket's design incorporates advanced features to manage dynamic pressure effectively, reflecting lessons learned from earlier space missions [8][9]. Group 4: Future Implications - The successful execution of this test lays a solid foundation for upcoming low-altitude flight tests and recovery missions, with the "Chang Zheng 10B" rocket's maiden flight anticipated in the near future [22][23]. - The ability to recover the first stage of the rocket is a key goal for future missions, potentially enhancing the cost-effectiveness of space exploration [22][23].
载人登月火箭,海上软着陆成功,不是美国的SpaceX,是中国的长征十号
3 6 Ke· 2026-02-12 00:32
Core Viewpoint - The successful test of the "Dream Boat" manned spacecraft and the "Long March 10" rocket marks a significant advancement in China's manned lunar exploration program, particularly in validating critical safety technologies for astronaut escape systems during high-risk phases of flight [13][24]. Group 1: Test Overview - The "Dream Boat" spacecraft and "Long March 10" rocket were launched at 11 AM from the Wenchang Space Launch Site in Hainan, designed specifically to test emergency escape capabilities during the most dangerous phase of flight [1][2]. - The test involved the "maximum dynamic pressure escape" scenario, where the spacecraft had to execute an escape maneuver under peak atmospheric pressure conditions, which is critical for astronaut safety [14][16]. Group 2: Technical Details - The "Long March 10" rocket utilized a single-stage configuration for this low-altitude flight verification, differing from multi-stage launches [4][19]. - The escape system was successfully activated, with the escape tower igniting to separate the return capsule from the rocket, demonstrating the system's effectiveness in real flight conditions [4][18]. Group 3: Future Implications - The successful completion of this test is a crucial step towards China's goal of landing astronauts on the Moon by 2030, while also enhancing capabilities for future missions to the Chinese space station [24][28]. - The "Long March 10" rocket is designed for reusability, similar to SpaceX's Falcon 9, which will significantly reduce costs and improve the efficiency of future space missions [19][26].