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奋进“十五五” 续写新篇章|“航天强国”建设按下“加速键” 中国航天启征程
Yang Shi Wang· 2025-11-14 06:35
探索浩瀚宇宙,是我们不懈追求的航天梦。"十五五"规划建议提出,建设现代化产业体系,加快建设航 天强国,这也是"航天强国"首次被写入国家五年规划重点任务。 从"嫦娥"揽月到"祝融"探火,从载人发射到常驻太空,中国航天事业实现了一次又一次历史性的跨越。 迈向下一个五年,航天强国的宏伟蓝图将如何指引筑梦苍穹的梦想?中国航天又将创造怎样的奇迹?跟 随镜头一起到火箭发射现场去看一看。 卫星组网需求的爆发为火箭的发射频次提出了更高的要求,除了火箭发射的性价比,发射场的发射能力 也在加速升级。 这枚遥五火箭的下一站就是海南商业航天发射场。这座发射场是"十四五"期间建成的我国首个专门面向 商业航天建设的发射场,如今已具备"双工位、多型号、高频次"的发射能力,成功完成7次发射任务。 在距离发射塔架一百米的位置,"95后"工程师荣淼鑫正在和同事部署发射场即将补齐的又一项能力—— 自主测控系统。 火箭点火后的姿态监测是安全评估的"生命线"。随着发射频次的不断增加,自主测控系统的建设也在提 速。在距离发射场3公里外的测控站,这台高7米多的机动遥测设备刚刚到位,测试完成后,整个系统将 于2026年6月投入使用。 在文昌的椰风海滨,发射 ...
奋进“十五五” 续写新篇章|“航天强国”建设按下“加速键” 中国航天启征程
Yang Shi Wang· 2025-11-13 05:13
Core Insights - The article emphasizes China's ambition to become a space power, as highlighted in the "14th Five-Year Plan," marking the first time this goal has been included in a national planning document [1][20] - The frequency of rocket launches in China is set to increase significantly, with 2025 expected to see a record number of launches, surpassing previous years [3][9] - The establishment of a comprehensive space industry ecosystem in Wenchang, Hainan, is underway, with over 700 aerospace companies now present [18][16] Group 1: Launch Achievements - The Long March 7A rocket successfully launched the Yaogan-46 satellite on November 3, 2025, marking the 68th launch of the year, equaling the total number of launches in 2024 [3][1] - The Wenchang Space Launch Site and Hainan Commercial Space Launch Site are set to complete four launches in November alone, indicating a busy schedule [3][9] Group 2: Technological Advancements - The Long March 8A rocket is being developed for commercial purposes, aiming for low-cost and high-frequency launches to meet the growing demand for satellite networks [7][9] - The design and production processes of rockets are becoming more modular and scalable, with plans to increase launch frequency from one per month to three every two months [9][11] Group 3: Infrastructure Development - The Hainan Commercial Space Launch Site, built during the "14th Five-Year Plan," has successfully completed seven launch missions and is enhancing its capabilities with an autonomous measurement and control system [11][13] - A new rocket factory in Wenchang has been established with an investment of 900 million yuan, aiming to produce reusable rockets by mid-2026 [15][16] Group 4: Industry Ecosystem - Wenchang is developing a synergistic industrial ecosystem comprising rocket, satellite, and data chains, with facilities like observation platforms and museums enhancing tourism [18][20] - The shift from technology-driven breakthroughs to industry-supported development is a key focus in the "14th Five-Year Plan," aiming to foster new productive forces [20][22] Group 5: Future Aspirations - Industry leaders express optimism about the future of commercial space launches in China, with expectations for more frequent launches and advanced technologies [25][20] - There are aspirations for Chinese astronauts to land on the moon by 2030, symbolizing a significant milestone in the nation's space exploration journey [25][22]
卫星通信将在更多领域落地!“宇宙级”大机遇来了
Qi Lu Wan Bao· 2025-09-20 01:45
Core Viewpoint - The Ministry of Industry and Information Technology (MIIT) has issued guidelines to optimize business access and promote the development of the satellite communication industry, aiming to stimulate commercial space innovation and enhance high-quality development in related sectors [1] Group 1: Satellite Communication Development - Satellite communication allows direct connection without the need for ground base stations, enabling services like phone calls and messaging in areas lacking mobile network coverage [1] - As of September 2023, China Telecom has opened satellite direct connection services for mobile phones and vehicles, with nearly 3 million users of the Tian Tong satellite [3] - In July 2023, the monthly call minutes for the Tian Tong satellite exceeded 1 million, with 35 models of satellite direct connection phones launched, totaling over 23 million units shipped [5] - The MIIT has granted China Unicom a satellite mobile communication business license, with China Mobile's license expected soon, indicating an expansion of direct satellite services to a broader user base [6] Group 2: Integration with Ground Communication - Future developments in satellite communication are expected to integrate with ground mobile communication, expanding applications across various industries, including mobile phones, vehicles, and drones [8] Group 3: Satellite Internet Launches - China has planned to launch over 10,000 satellites to provide global network services, with recent successful launches of multiple low-orbit internet satellites [9] - The Long March 8 rocket has demonstrated high-density launch capabilities, with plans for five more launches before the Lunar New Year [14] - The industry is currently developing new rockets to meet the demand for launching thousands of low-orbit satellites, with several new rocket designs expected to achieve their first flights by the end of 2025 [20][24]
上天→入地→下海!“大国重器”捷报频传 为经济发展再添“硬核”动力
Yang Shi Wang· 2025-08-27 03:21
Group 1: Long March 8 Rocket Launch - The Long March 8 rocket successfully launched 10 low-orbit satellites for satellite internet on August 26, 2025, marking its third mission of the year [1][3] - The Long March 8 is an upgraded version designed for medium-sized liquid launch vehicles, capable of high-density launches and multiple concurrent missions [3][4] - The rocket implemented several technological innovations, including full-process automation and active drift control during takeoff, enhancing launch efficiency and flight stability [5][6] Group 2: Jiangmen Neutrino Experiment - The Jiangmen Neutrino Experiment, located 700 meters underground, officially began operations on August 26, 2025, after over ten years of preparation [7] - The core detector of the experiment is a 20,000-ton liquid scintillator detector, which has met or exceeded performance expectations during initial testing [9] - Neutrinos, fundamental particles of matter, are crucial for exploring the universe, and the experiment aims to capture these elusive particles using advanced technology [10][12] Group 3: Large Dredging Vessels - Two self-designed large dredging vessels, "Tongzhen" and "Junguang," were launched on August 26, 2025, after over three years of development [17][18] - Each vessel measures approximately 198 meters in length and has a maximum dredging depth of 120 meters, with a capacity of 35,000 cubic meters, equivalent to filling 18 standard swimming pools [20] - The vessels feature advanced systems for efficient dredging operations, including a powerful mud pump and an intelligent dredging control system, enhancing operational efficiency and environmental sustainability [22][24]
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%
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]