长征七号甲火箭
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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]