Core Viewpoint - The successful launch of the Tianzhou-9 cargo spacecraft by China Aerospace Science and Technology Corporation's Fifth Academy marks a significant advancement in supporting the operation of the space station and enhancing its capabilities [1][2]. Group 1: Mission Overview - The Tianzhou-9 cargo spacecraft was launched on July 15, 2023, using the Long March 7 Y10 rocket from the Wenchang Space Launch Site in Hainan [1]. - Tianzhou series cargo spacecraft are designed to transport goods and refuel the space station, as well as return waste to the atmosphere for incineration [1]. - Tianzhou-9 is the fourth cargo spacecraft produced during the application and development phase of the space station, tasked with delivering supplies for the Shenzhou-20 and Shenzhou-21 missions [1]. Group 2: Cargo Capacity and Innovations - Tianzhou-9 achieved a new record for the weight of cargo delivered to the space station, with approximately 6.5 tons of supplies onboard, including consumables for astronauts, platform materials, and experimental samples [1]. - The mission supports the long-term operation of the space station and the sustained presence of astronauts in orbit [1]. Group 3: Emergency Response and Testing - The development team optimized the production process, enabling Tianzhou-9 to complete all preparations before the launch of Tianzhou-8, achieving a three-month emergency launch capability for the first time [2]. - The subsequent cargo ships also possess backup capabilities for missions, enhancing the safety and reliability of space station operations [2]. - Tianzhou-9 is equipped with two experimental payloads to conduct ongoing tests of new space technologies, thereby improving overall mission efficiency [2].

Core Points - The Tianzhou-9 cargo spacecraft is set to launch soon, carrying approximately 6.5 tons of supplies for the Shenzhou-20 and Shenzhou-21 crew members [1][4][22] - The spacecraft includes essential living supplies, two new space suits, a core muscle exercise device, and various scientific payloads for experiments [5][9][22] - The Tianzhou series has evolved significantly since its first launch in 2017, with improvements in cargo capacity, efficiency, and technology [10][24][26] Summary by Categories Launch Details - Tianzhou-9 and Long March 7 Yao-10 rocket have been transported to the launch site, with facilities in good condition for the upcoming launch [1][3] - The launch will include a series of functional checks and joint tests before the actual launch [4] Cargo and Equipment - The cargo includes living supplies for two crewed missions, two new space suits with an extended lifespan, and a core muscle exercise device to support astronaut health in microgravity [5][7][9] - The new space suits have a design life increased from 3 years and 15 uses to 4 years and 20 uses, aimed at maximizing efficiency and reducing costs [7] Historical Context and Technological Advancements - Tianzhou-9 is the ninth cargo spacecraft in the series, which has progressively improved its capabilities since the first launch [10][12] - The cargo capacity has increased from 6.5 tons to 7.4 tons, with enhancements in cargo hold volume and efficiency [24] - Future developments include the "Light Cargo" spacecraft planned for 2025, which will feature advanced capabilities for cost-effective transportation [26][28]

天舟货运飞船是中国空间站工程的重要组成部分，主要任务是为空间站运输货物和补加推进剂，并将空间站废弃物带回大气层烧毁，同时支持空间站姿态轨 道控制以及开展空间科学实验和试验。自2017年天舟一号首飞以来，该系列飞船运输能力不断突破，为空间站物资补给和科学实验提供了更加高效、灵活的 保障。 0:00 天舟一号：我国首艘货运飞船 2021年9月20日，天舟三号货运飞船叩问苍穹，交会对接的用时由8小时缩短到6.5小时，送货速度进一步提升。天舟三号飞船携带的生活物资翻了一倍，可 以满足3名航天员在空间站驻留6个月的生活所需。在轨运行期间，天舟三号货运飞船先后与天和核心舱组合体进行了2次交会对接，进行了绕飞试验，为空 间站在轨建造和运营管理积累了重要经验。 天舟四号：货包分区 物资整理更高效便捷 2022年5月10日，天舟四号货运飞船逐梦寰宇。天舟四号装载了神舟十四号3名航天员6个月在轨驻留消耗品、应用实验和试验装置等物资。这次飞船增加了 货包色彩标识，即使用不同颜色的标签区分不同系统的货物，以便航天员更直观地区分生活物资或需转移的物资。 2017年4月20日，天舟一号货运飞船在文昌航天发射场成功发射。本次"太空送货"之 ...

Core Points - The Tianzhou-9 cargo spacecraft is being prepared for launch, with a vertical transfer process that began at 8 AM on July 12, expected to take between 2.5 to 3 hours [1] - Tianzhou-9 is carrying 6.5 tons of supplies to support two astronaut crews [1][2] Group 1: Tianzhou-9 Cargo Spacecraft - Tianzhou-9 is specifically designed for resupplying the space station, with a total length of 10.6 meters and a maximum diameter of 3.35 meters [2] - The spacecraft's primary tasks include transporting cargo, replenishing propellant, and returning waste to the atmosphere for incineration [2] - It is the fourth cargo spacecraft produced during the application and development phase of the space station, tasked with delivering supplies for the Shenzhou-20 and Shenzhou-21 missions [2][4] Group 2: Long March 7 Rocket - The Long March 7 rocket, which is 53.1 meters long and 3.35 meters in diameter, is responsible for launching the Tianzhou-9 spacecraft [6] - It has a near-Earth orbit payload capacity of 14 tons, making it suitable for transporting cargo to the space station [6] - This launch marks the tenth flight of the Long March 7 rocket and the eighth time it has executed a cargo mission for the Chinese space station [8] Group 3: Launch Precision and Future Missions - The Long March 7 rocket is designed for high reliability and safety, utilizing environmentally friendly propellants [6] - It can maintain an orbital insertion accuracy within a 4-second error margin, which is crucial for fuel efficiency [10][11] - The Long March 7 series rockets, including the Long March 7A, are scheduled for multiple launches this year, continuing to support the space station's operational needs [10]

金十数据7月9日讯，8日，天舟八号顺利撤离空间站组合体。据介绍，天舟货运飞船是世界现役货物运 输能力最大、在轨支持能力最全面的货运飞船之一。未来，还会有更多的力量加入"货运队伍"，进一步 降低中国空间站上行货物运输成本，增强货物运输灵活性。目前，"轻舟"货运飞船首飞指日可待。 （央视军事） 未来还有新力量加入天地货运队伍 ...

偏弱 趋势方向 主力成本分析 海尔生物688139 时间: 2025年6月24日星期二 40.66分综合得分 30.50 元 当日主力成本 30.11 元 5日主力成本 30.58 元 20日主力成本 31.54 元 60日主力成本 周期内涨跌停 过去一年内该股 涨停 0次 跌停 0 次 北向资金数据 | 持股量1693.16万股 | 占流通比5.32% | | --- | --- | | 昨日净买入-51.00万股 | 昨日增仓比-0.16% | | 5日增仓比-0.757% | 20日增仓比-2.411% | 技术面分析 30.78 短期压力位 29.83 短期支撑位 31.36 中期压力位 29.65 中期支撑位 目前短线趋势不慎明朗，静待主力资金选择方向； 目前中期趋势不慎明朗，静待主力资金选择方向 K线形态 暂无特殊形态 资金流数据 2025年06月24日的资金流向数据方面 | 主力资金净流入502.41万元 | | --- | | 占总成交额8% | | 超大单净流出103.97万元 | | 大单净流入606.38万元 | | 散户资金净流出115.86万 | 关联行业/概念板块 医疗器械 1.4 ...

Group 1 - The stock of Haier Biomedical (688139) has a comprehensive score of 42.72, indicating a weak performance [1] - The main cost analysis shows that the current main cost is 30.07 CNY, with a 5-day main cost of 30.55 CNY and a 20-day main cost of 31.69 CNY [1] - There have been no instances of the stock hitting the upper limit in the past year, and it has also not hit the lower limit [1] Group 2 - The short-term pressure level is at 31.36 CNY, while the short-term support level is at 30.28 CNY [2] - The stock price has broken below the short-term support level, suggesting a cautious approach in the short term [2] - The MACD indicator has formed a golden cross signal, indicating potential upward momentum for certain stocks [3]

马斯克：国际空间站长期安全性存重大隐患。 空间站的一些部件太老了。 ...

马斯克：对国际空间站的长期安全性存在潜在的严重担忧，部分空间站的设备已经过于陈旧。建议在两 年内将国际空间站退轨。 ...

据了解，本次出舱活动主要是为梦天实验舱安装空间碎片防护装置，综合考虑作业对象、作业位置等因 素，出舱舱口的选择为天和核心舱节点舱。相较从问天实验舱气闸舱出舱，节点舱出舱的工作准备更加 复杂，同时，节点舱的活动范围包括出舱舱门相对小一些，使得航天员出舱过程要更加困难。 "为此，航天员以及地面支持人员，从正常工作协同程序、故障处置等方面进行了充分准备，全面开展 了预案设计以及一系列针对性准备工作。"邹鹏飞说。 4月24日，神舟二十号在"东方红一号"发射55载之际飞赴太空，开启第20次神舟问天之旅。入轨以来， 神二十乘组完成了与神十九乘组在轨交接、按计划开展相关空间科学实（试）验等工作。（完） 新华社北京5月22日电（刘艺、占康）神舟二十号航天员乘组22日圆满完成第一次出舱活动，距他们入 驻中国空间站不足一月，创下空间站全面建成后航天员乘组入轨与首次出舱时间间隔最短纪录。 据中国航天员科研训练中心邹鹏飞介绍，航天员乘组出舱的时机，一般安排在航天员适应在轨环境后， 同时要综合考虑整个空间站平台的状态、测控条件、空间环境等因素。 "这次出舱活动是神二十乘组第一次出舱活动，也是空间站阶段第20次出舱活动。历次出舱活动圆满 ...