猎鹰9号火箭

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星舰“通关”第十次试飞,马斯克发文道贺但压力仍在
2 1 Shi Ji Jing Ji Bao Dao· 2025-08-27 05:24
对于马斯克而言,星舰第10次试飞成功,意味着其太空梦想再进一步。 (原标题:星舰"通关"第十次试飞,马斯克发文道贺但压力仍在) 21世纪经济报道记者彭新 北京报道 美国中部时间26日18时30分(北京时间27日7时30分),美国太空探索科技公司(SpaceX)的新一代重 型运载火箭"星舰"从得克萨斯州发射升空,第10次试飞成功。经过前三次试飞失败后,本次试飞达成多 项预定目标——测试新型隔热瓦能力、飞船部署模拟卫星、在太空中进行发动机重新点火测试等。 SpaceX创始人伊隆·马斯克难掩兴奋,在社交媒体向SpaceX团队道贺:"SpaceX团队干得好!" 时间紧、任务重 今年以来,星舰前三次试飞活动均不顺利: "星舰"第十飞 此前星舰第十次试飞经历两次临时取消,根据原定计划,"星舰"于当地时间8月24日晚7时35分从得州南 部的星际基地(Starbase)发射,但在预定升空前约15分钟,SpaceX在X发文宣布因"地面系统原因"取 消。8月25日晚,星舰再次尝试发射,又因砧状云触发雷电风险的天气原因,倒计时还剩40秒时发射被 叫停。 星舰飞船被誉为有史以来最强大的运载火箭,长约120米,直径约9米,可重复使用构 ...
“中国版星链”三线出击
21世纪经济报道· 2025-08-22 02:37
远方的发射塔像是一根静默的银针,矗立在天地交界的旷野上。这是肯尼迪航天中心到访者对 太空探索公司(SpaceX)使用的卡纳维拉尔角40号航天发射复合体(SLC-40)最深刻的印 象。 SLC-40属于美国"东部发射场",同时被泻湖与大西洋紧紧包围。它位于佛罗里达州的梅里特 岛,是火箭借助地球自转飞向赤道轨道的理想出发点。这里气候常年温和,鲜有严寒,有利于 维持高密度的发射节奏。 在SpaceX从美国政府租赁的三个发射场中,由SLC-40承担的发射任务最多且密集:2024年, SLC-40共发射了62枚猎鹰9号火箭,平均每6天发射一枚,几乎占SpaceX全年发射总量的 45%。同年,用于发射"星链"(Starlink)卫星专用任务又占据了猎鹰火箭发射任务总数的三 分之二。 "星链"是SpaceX在2015年提出的低轨卫星互联网星座计划,其原理是让低轨道卫星充当空中 中继,转发无线电信号,实现了无死角的信号覆盖。对于"星链",SpaceX创始人埃隆·马斯克 对它有宏大的计划。 事实上,SpaceX正领跑全球低轨卫星互联网市场,据21世纪经济报道记者统计,截至2025年8 月19日,SpaceX已经进行超过290次 ...
东兴证券:商业航天发射场工位数快速增长 看好相应技术和产品服务商
智通财经网· 2025-08-18 06:17
Group 1 - The core viewpoint of the report indicates a supply-demand imbalance in commercial space launch sites in China, with existing launch windows being tight and commercial satellite launches often facing delays [1][2] - Domestic commercial space launch sites are experiencing rapid growth, with 18 operational and 7 under construction, totaling 25 sites as of July 2025 [2] - The report highlights the importance of local policies, government funds, and industry capital in supporting the development of launch sites [2] Group 2 - China's satellite internet is entering a construction phase, with a significant gap in launch frequency compared to the US Starlink project, which operates approximately 10 launches per month compared to China's 3 [1] - The report notes that the satellite internet industry chain in China is primarily led by companies like China Star Network and Yuanxin Satellite, which are developing satellite factories for mass production [1] - The launch site infrastructure is critical for the commercial space industry, receiving increased attention and investment from various stakeholders [2] Group 3 - The testing and launch command monitoring system is a vital technical platform for launch sites, responsible for tracking spacecraft orbits and monitoring operational status [3] - SpaceX's ground control system serves as a reference for China's aerospace measurement and control development, integrating various ground and space-based systems [3][4] - The telemetry system and altimeter are key components of the Falcon 9 rocket's control design, ensuring reliable transmission of telemetry parameters [5] Group 4 - The fueling and gas supply system is a key engineering focus for launch site construction, characterized by complex pipeline structures and extensive coverage [6] - This system is essential for providing propellants and gases necessary for rocket launches, functioning as the "gas station" for rockets [6]
欲破SpaceX垄断,“火神”火箭迎历史性发射
Huan Qiu Shi Bao· 2025-08-12 22:43
Group 1 - The U.S. government is urgently seeking alternatives to SpaceX due to increasing disagreements with the company [1] - The United Launch Alliance (ULA) is set to launch its new "Vulcan" rocket for the first military space mission on August 12, which will carry the experimental navigation satellite NTS-3 [1][3] - The "Vulcan" rocket is designed to compete with SpaceX's Falcon 9, which has gained significant market share in military launches [3][4] Group 2 - ULA has been a long-term partner of the U.S. Department of Defense for space launches, but SpaceX's Falcon 9 has challenged its position since receiving certification for national security space launches [3] - The "Vulcan" rocket features a reusable design and is equipped with two BE-4 engines, with a maximum payload capacity of 27.2 tons and a geostationary orbit capacity of 15.3 tons [3] - The launch of NTS-3 represents a significant advancement for the "Vulcan" rocket and is crucial for enhancing the U.S. military's satellite navigation capabilities [4]
商业航天跟踪11期:双曲线一号遥十运载火箭发射成功,商业航天指数单周上涨0.75%
GUOTAI HAITONG SECURITIES· 2025-08-06 09:07
Investment Rating - The report does not explicitly provide an investment rating for the commercial aerospace industry Core Insights - The commercial aerospace index increased by 0.75% in the week of July 28 to August 1, 2025, with a trading volume increase of 11.40% [2][23] - Significant advancements in satellite internet and rocket technology were highlighted, including the successful launch of the Long March 8A rocket and the successful flight of the Dual Curve No. 10 rocket [7][12] - The report emphasizes the growing importance of commercial aerospace in China, showcasing innovations that enhance launch capabilities and reduce costs [8][19] Summary by Sections 1. Industry Development Dynamics - The Long March 8A rocket successfully launched a group of low-orbit satellites on July 30, 2025, marking a significant achievement in China's commercial aerospace capabilities [7] - The Dual Curve No. 10 rocket successfully completed its mission on July 29, 2025, validating the performance of new products and the safety of the launch vehicle [12] - The YH-1000 unmanned transport aircraft completed a successful cargo verification flight in complex terrain in Chongqing, demonstrating its operational capabilities [14] - The Falcon 9 rocket successfully launched multiple Starlink satellites, showcasing the ongoing advancements in commercial satellite deployment [17] 2. Industry Financing Progress - Taihu Xingyun completed over 50 million RMB in Series A financing, which will accelerate its development in satellite technology and applications [19] - Tianyu Hangtong secured several hundred million RMB in financing to support the production and delivery of its unmanned aircraft systems [20] 3. Capital Market Performance - The commercial aerospace index reached a high of 14672.2 and a low of 14383.3 during the week, with 43.94% of companies in the industry seeing stock price increases [23][26] - Notable stock performers included Guanshang Technology, Aerospace Power, and Aileda, with weekly increases of 18.80%, 13.95%, and 13.22% respectively [23][26] 4. Industry Conference Preview - Upcoming conferences include the 21st Academic Annual Meeting on Deep Space Exploration Technology in July and the 42nd Academic Annual Meeting on Solid Rocket Propulsion in August [31]
SpaceX:猎鹰9号火箭点火升空,将Crew-11任务组送上国际空间站。
news flash· 2025-08-01 15:49
Core Viewpoint - The article discusses the latest developments and updates regarding SpaceX, highlighting its ongoing projects and future plans in the aerospace industry [2] Group 1: Company Developments - SpaceX continues to make significant advancements in its Starship program, aiming for more frequent launches in the near future [2] - The company has successfully completed multiple test flights, demonstrating the reliability and capabilities of its spacecraft [2] - SpaceX is expanding its workforce to support its ambitious launch schedule and ongoing projects [2] Group 2: Industry Impact - The advancements made by SpaceX are expected to influence the broader aerospace industry, particularly in the area of commercial space travel [2] - Increased competition in the space sector is anticipated as other companies respond to SpaceX's innovations and launch capabilities [2] - The growth of SpaceX's operations may lead to new partnerships and collaborations within the aerospace ecosystem [2]
SpaceX猎鹰9号火箭成功着陆
news flash· 2025-07-23 18:32
Group 1 - SpaceX successfully landed its Falcon 9 rocket at Landing Zone 4 [1]
与国家项目深度捆绑,对商业航天“不可或缺”,特朗普想却无法“脱钩”SpaceX
Huan Qiu Shi Bao· 2025-07-21 22:47
Core Viewpoint - The Trump administration's scrutiny of SpaceX contracts highlights the U.S. government's significant reliance on the company for its space operations, revealing potential risks in the commercial space sector if relations deteriorate further [1][2]. Group 1: Government Scrutiny and SpaceX's Role - The Trump administration initiated a review of SpaceX's government contracts to identify potential waste, but preliminary findings indicated that the government has "near irreplaceable dependence" on SpaceX for most projects [1][2]. - The review involved multiple federal agencies, including the Department of Defense and NASA, assessing all contracts and agreements with SpaceX, focusing on duplicate payments and alternatives [2][3]. Group 2: Evolution of NASA and Commercial Space - NASA has transitioned from a manufacturing and management entity to a service procurement agency, seeking private companies to fulfill its transportation needs to space [3]. - SpaceX emerged as a key player in this shift, with its Falcon 9 rocket and Dragon spacecraft becoming essential for NASA's commercial crew program, which is projected to save the government $20 billion to $30 billion [3][4]. Group 3: SpaceX's Dominance in the Market - SpaceX has achieved the lowest launch costs globally, dominating approximately 90% of U.S. orbital launches in 2023, thanks to its reusable rocket technology [4][6]. - The company has secured significant contracts, including a $5.9 billion deal for 28 national security launches, reinforcing its position as a primary contractor for U.S. space missions [6]. Group 4: Risks of Severing Ties with SpaceX - Cutting ties with SpaceX could jeopardize low-cost, efficient commercial space operations, complicating budget reduction efforts for the Trump administration [4][5]. - NASA's reliance on SpaceX raises concerns about the potential need to revert to traditional aerospace contractors, which could introduce significant technical and engineering risks [4][5]. Group 5: Legal and Political Implications - The Trump administration has the legal authority to terminate contracts with SpaceX but would incur substantial costs and face potential legal challenges from Musk, who could argue that the termination is politically motivated [7]. - SpaceX's rise poses a challenge to the traditional military-industrial complex, which has historically dominated U.S. space operations but has been criticized for inefficiency and high costs [7].
科创板新政护航商业航天产业
Shang Hai Zheng Quan Bao· 2025-07-08 17:53
Core Viewpoint - The recent policy changes in China's Science and Technology Innovation Board (STAR Market) are expected to accelerate the listing process for commercial aerospace companies, enhancing investment enthusiasm and providing new opportunities for growth in the industry [5][6][13]. Group 1: Policy and Market Dynamics - The introduction of the fifth set of standards in the STAR Market aims to address the profitability challenges faced by commercial aerospace companies, allowing them to better align with market expectations [5][6]. - The commercial aerospace sector has been increasingly recognized in government work reports, with significant financing activity in the primary market, indicating a growing interest from investors [6][8]. - The STAR Market's new policies are seen as a crucial step in facilitating the transition from investment accumulation to investment returns for commercial rocket companies [13]. Group 2: Company Developments and Financials - Tianyi Research Institute has raised nearly 1 billion yuan in financing since its establishment in 2016, with projected revenue exceeding 200 million yuan in 2024 and a valuation surpassing 4 billion yuan [7][8]. - Deep Blue Aerospace is currently in the process of its B5 financing round, focusing on building a comprehensive industrial base and talent team, with all rocket development activities conducted in-house [11][12]. - The successful launch of the first batch of satellites for the "Thousand Sails Constellation" and "National Network Constellation" in 2024 marks a significant milestone for China's commercial aerospace industry [13][14]. Group 3: Industry Challenges and Opportunities - The commercial aerospace industry faces high technical barriers, significant capital requirements, and long development cycles, with companies needing to balance rapid growth with sustainable practices [10][12]. - The success of SpaceX serves as a benchmark for the industry, demonstrating the potential for a profitable business model through cost reduction and increased launch frequency [10][14]. - The market is expected to see a shift towards companies that can achieve breakthroughs in cost efficiency and demonstrate a viable business model, particularly in satellite applications [14].
2015年6月28日:猎鹰9号爆炸,马斯克的“至暗时刻”
Sou Hu Cai Jing· 2025-06-28 02:38
Core Points - The article discusses a significant failure experienced by SpaceX on June 28, 2015, when a Falcon 9 rocket exploded shortly after launch due to a minor component failure [1][6][10] - The incident resulted in the loss of a CRS-7 mission intended to deliver 2,500 kilograms of supplies to the International Space Station [6][10] - The failure was attributed to a broken helium tank support strut, which was designed to withstand 4,500 kilograms of force but failed under less than 900 kilograms [8][10] Summary by Sections Incident Overview - The Falcon 9 rocket launched successfully but exploded 139 seconds into the flight, leading to a complete loss of the vehicle and its cargo [4][6] - The explosion occurred on Elon Musk's birthday, adding a dramatic element to the event [6] Investigation and Findings - SpaceX established an accident investigation committee comprising 34 engineers from NASA, FAA, Lockheed, and SpaceX [8] - The investigation revealed that the failure of a carbon fiber-wrapped stainless steel support strut led to a catastrophic chain reaction, resulting in the explosion [8] Impact on SpaceX and the Industry - The incident caused significant financial losses for SpaceX, estimated in the hundreds of millions of dollars [8] - Despite the setback, SpaceX quickly resumed operations and achieved subsequent successful launches, indicating resilience and a commitment to learning from failures [10] - The event served as a critical lesson for the aerospace industry, emphasizing the importance of rigorous engineering standards and testing [10]