近日，我国在文昌航天发射场成功组织实施长征十号系列运载火箭第二次系留点火试验，按计划完成了 全部预定系留点火试验。所谓"系留试验"就是将试验箭体牢牢固定在试验平台上点火试车，拴住它不要 让它飞走。 试验当天，随着指挥中心下达点火指令，火箭一子级试验产品七台发动机同时点火，按预定程序完成多 项试验流程，试验总时长320秒，重点考核了火箭一子级七台并联发动机低工况工作和二次点火启动工 作能力，获取了完整的试验数据，试验取得圆满成功。 目前，我国载人月球探测工程登月阶段任务已启动实施，计划在2030年前实现中国人首次登陆月球。长 征十号系列运载火箭是我国面向载人月球探测任务研制的新一代载人运载火箭，包括长征十号和长征十 号甲两种构型。长征十号将在载人登月任务中承担梦舟Y载人飞船和揽月月面着陆器发射任务。长征十 号甲将在空间站应用与发展工程中承担梦舟载人飞船和天舟货运飞船发射任务。 为什么要进行系留点火试验？ 8月15日下午，我国在文昌航天发射场成功组织实施长征十号系列运载火箭首次系留点火试验。 两次系留点火有何不同？ 专家介绍，第一次系留点火试验主要是考验两型火箭共用的起飞段的工作状态，模拟近1000吨推力的作 用 ...

本报记者 刘诗瑶 长征十号系列运载火箭第二次系留点火试验。 张馨方摄 近日，我国在文昌航天发射场成功组织实施长征十号系列运载火箭第二次系留点火试验，按计划完成了 全部预定系留点火试验。所谓"系留试验"就是将试验箭体牢牢固定在试验平台上点火试车，拴住它不要 让它飞走。 试验当天，随着指挥中心下达点火指令，火箭一子级试验产品七台发动机同时点火，按预定程序完成多 项试验流程，试验总时长320秒，重点考核了火箭一子级七台并联发动机低工况工作和二次点火启动工 作能力，获取了完整的试验数据，试验取得圆满成功。 长征十号系列运载火箭系留点火试验，按照循序渐进、逐步验证的思路，围绕一级七机并联发动机动力 系统性能验证、回收及重复使用验证两个目标分步推进实施，目的是获取一级七机并联工作状态下的真 实载荷环境特性，并对回收段工作程序进行验证，是释放首飞风险的重要手段。 8月15日下午，我国在文昌航天发射场成功组织实施长征十号系列运载火箭首次系留点火试验。 两次系留点火有何不同？ 专家介绍，第一次系留点火试验主要是考验两型火箭共用的起飞段的工作状态，模拟近1000吨推力的作 用下，各个系统工作的协调性和匹配性；第二次试验重点对火箭 ...

我国新一代载人运载火箭第二次 系留点火试验在文昌取得圆满成功 当日15时00分，随着试验指挥中心下达点火指令，火箭一子级试验产品七台发动机同时点火，按预 定程序完成多项试验流程，试验总时长320秒，重点考核了火箭一子级七台并联发动机低工况工作和二 次点火启动工作能力，获取了完整的试验数据，试验取得圆满成功。 截至目前，计划进行的两次系留点火试验已全部完成，全面检验了火箭一级七机动力系统性能和回 收段工作程序设计的正确性和可靠性，标志着长征十号系列运载火箭初样研制工作取得阶段性突破。 长征十号系列运载火箭是中国面向载人月球探测任务研制的新一代载人运载火箭，包括长征十号和 长征十号甲两种构型。据中国载人航天工程办公室介绍，长征十号系列运载火箭系留点火试验，按照循 序渐进、逐步验证的思路，围绕一级七机并联发动机动力系统性能验证、回收及重复使用验证两个目标 分步推进实施，目的是为了获取一级七机并联工作状态下的真实载荷环境特性，并对回收段工作程序进 行验证，是释放首飞风险的重要手段。 目前，我国载人月球探测工程研制工作进展顺利。今年6月中旬以来，相关试验工作多线并举、密 集实施，梦舟载人飞船、揽月着陆器、长征十号系列运 ...

本报北京9月12日电(记者刘诗瑶)据中国载人航天工程（603698）办公室消息，9月12日，中国在文昌航 天发射场成功组织实施长征十号系列运载火箭第二次系留点火试验，按计划完成了全部预定系留点火试 验。 当日15时00分，随着试验指挥中心下达点火指令，火箭一子级试验产品七台发动机同时点火，按预定程 序完成多项试验流程，试验总时长320秒，重点考核了火箭一子级七台并联发动机低工况工作和二次点 火启动工作能力，获取了完整的试验数据，试验取得圆满成功。 截至目前，计划进行的两次系留点火试验已全部完成，标志着长征十号系列运载火箭初样研制工作取得 阶段性突破。 ...

长征十号系列运载火箭是中国面向载人月球探测任务研制的新一代载人运载火箭，包括长征十号和 长征十号甲两种构型。据中国载人航天工程办公室介绍，长征十号系列运载火箭系留点火试验，按照循 序渐进、逐步验证的思路，围绕一级七机并联发动机动力系统性能验证、回收及重复使用验证两个目标 分步推进实施，目的是为了获取一级七机并联工作状态下的真实载荷环境特性，并对回收段工作程序进 行验证，是释放首飞风险的重要手段。 目前，我国载人月球探测工程研制工作进展顺利。今年6月中旬以来，相关试验工作多线并举、密 集实施，梦舟载人飞船、揽月着陆器、长征十号系列运载火箭等接连取得可喜进展，文昌航天发射场相 关配套设施设备建设正在扎实稳步推进。后续，长征十号系列运载火箭将陆续开展飞行试验验证工作。 新华社海南文昌9月12日电（李国利、邓孟）我国12日在文昌航天发射场成功组织实施长征十号系 列运载火箭第二次系留点火试验，按计划完成了全部预定系留点火试验。 当日15时00分，随着试验指挥中心下达点火指令，火箭一子级试验产品七台发动机同时点火，按预 定程序完成多项试验流程，试验总时长320秒，重点考核了火箭一子级七台并联发动机低工况工作和二 次点火启 ...

Group 1 - The core point of the news is the successful completion of the second tethered ignition test for the Long March 10 series launch vehicle, marking a significant milestone in its development [1] - The ignition test lasted 320 seconds and involved the simultaneous ignition of seven engines in the first stage, validating the performance of the power system and recovery procedures [1] - The successful completion of both tethered ignition tests indicates the correctness and reliability of the design for the first stage's power system and recovery segment, which is crucial for reducing risks ahead of the maiden flight [1] Group 2 - The lunar exploration program in China is progressing smoothly, with multiple tests being conducted since mid-June, including advancements in the Dream Boat crewed spacecraft, lunar lander, and Long March 10 series launch vehicle [2] - The supporting facilities and equipment construction at the Wenchang Space Launch Site is steadily advancing, preparing for upcoming flight test verifications of the Long March 10 series [2]

Group 1 - The core viewpoint of the news is that China's Long March 10 series rocket has successfully completed its second tethered ignition test, marking a significant milestone in its development [1] - The tethered ignition test lasted for 320 seconds, during which seven engines of the rocket's first stage were ignited simultaneously, validating the performance of the power system and recovery procedures [1] - The successful completion of the two planned tethered ignition tests indicates a breakthrough in the initial development of the Long March 10 series rocket, confirming the reliability of its design [1] Group 2 - China's manned lunar exploration program is progressing smoothly, with multiple tests being conducted since mid-June, including advancements in the Dream Boat manned spacecraft and the lunar lander [2] - The supporting facilities and equipment at the Wenchang Space Launch Site are being steadily developed, with future flight test verification work planned for the Long March 10 series rocket [2]

Group 1: Achievements in Space Exploration - China's space station has been fully constructed and has entered the application and development phase, showcasing the country's capabilities in space technology [2] - The Chang'e 6 mission successfully returned the first samples from the far side of the moon, marking a significant milestone in lunar exploration [3] - The Tianwen-1 mission successfully achieved orbiting, landing, and roving on Mars, demonstrating China's advancements in planetary exploration [4] Group 2: Future Missions and Developments - Ongoing progress in the Chang'e 7 and Chang'e 8 missions, along with the establishment of an international lunar research station involving 17 countries and organizations [4] - The Tianwen-2 mission has been launched, initiating China's first asteroid exploration and sample return mission [4] - The expectation to achieve more original scientific results from upcoming deep space exploration missions [4] Group 3: Commercial Space Industry Growth - The commercial space sector in China has seen significant growth, with over 600 companies and an annual industry scale growth of over 20% [5][7] - The first commercial space launch site in Hainan has been established, enabling regular and high-density launches [7] - Breakthroughs in reusable rocket technology have been achieved, changing the traditional single-use rocket launch model [6]

Group 1 - The US stock market showed mixed results with major tech stocks fluctuating, while popular Chinese concept stocks mostly rose, suggesting a strategy of buying on dips [2] - The Shanghai Composite Index reached a ten-year high, with significant trading volume, indicating a bullish market sentiment and opportunities for active participation [2] - The focus on the ChiNext and STAR Market reflects a trend towards high volatility stocks, which are seen as the fastest route to profit in the current bull market [2] Group 2 - A significant breakthrough in star-ground communication technology was achieved by a Chinese research team, doubling the transmission rate to 4200 Mbps using dual-channel X-band [3] - The micro-short drama industry is rapidly expanding, with over 2300 vertical screen micro-short drama crews received in the first seven months of the year, surpassing the total for 2024 [4] - The global DRAM market reached a historical quarterly high of $32.101 billion in Q2 2025, driven by AI demand and rising prices for traditional DDR4/LPDDR4X [5] - China's manned lunar exploration program made a significant milestone with the successful ignition test of the Long March 10 series rocket, following previous successful tests [6] - The launch of multiple models by Zhiyuan Robotics aims to enhance online sales channels and broaden brand coverage, with products set to be available on major e-commerce platforms [8]

Industry Insights - China's successful ignition test of the Long March 10 series rockets marks a significant milestone in the country's manned lunar exploration program, following previous successful tests of the Dream Chaser spacecraft and lunar lander [1] - The Long March 10 series, designed for manned lunar missions, includes two configurations: Long March 10 and Long March 10A, establishing a crucial technical foundation for future manned lunar exploration [1] - The Chinese space industry is transitioning from a "national strategic drive" to a "dual-driven model of market and technology," with commercial space being recognized as a core emerging industry and a key area for new productive forces [1] - The market size for commercial space is projected to exceed 2.5 trillion yuan by 2025, with a compound annual growth rate of over 20% in the next five years [1] Company Insights - Relevant A-share concept stocks include Tianyin Electromechanical and Aerospace Electronics, which are associated with the developments in the space industry [2]