转自：北京日报客户端 2025年12月，江苏扬州，长江北岸。 在江苏润扬船业有限公司的舾装码头，一艘长100米、型宽42米的乳白色巨轮静静停泊。甲板中央，一 块40米×60米的专用平台空置着，仿佛等待着什么。船体上，"星际归航"四个大字清晰醒目——这是由 浙江太和航运有限公司主导设计的中国第一艘专为运载火箭海上回收任务打造的非自航火箭回收船，即 将服务星际荣耀中大型可重复使用液体运载火箭"双曲线三"号（SQX-3）的首飞任务。 "星际归 航"号火箭回收船吉水现场。 受访者供图 作为星际荣耀的核心型号，"双曲线三"号以清洁高效的液氧甲烷为推进剂，燃烧后几乎无残留，对火箭 回收后的维护极为友好。这也是其适配重复使用需求的关键优势。该火箭核心使命是挑战首次"入轨 +海上回收"飞行，目前已完成整流罩分离、一子级液氧贮箱低温静力试验等多项关键地面试验，正处 于首飞前的冲刺准备阶段。 "星际归航"号隶属于星际荣耀海南文昌三大核心投资项目之一，而这三大项目——总装总测复用工厂、 海上回收平台系统、通用型动力系统试车基地，正共同构建起"制造—测试—回收—复用"的完整产业链 闭环，推动文昌国际航天城率先形成航天全产业链生态。此 ...

Core Viewpoint - The development of the commercial aerospace industry in China is becoming a significant force in building a strong aerospace nation, with over 600 companies currently in operation and a projected industry scale of 2.8 trillion yuan by 2025 [1]. Geographical and Policy Advantages - Wenchang, located in northeastern Hainan Province, is uniquely positioned as the only city in China with both "low latitude and coastal launch" characteristics, providing a significant geographical advantage for commercial aerospace development [2]. - The low latitude of the Hainan launch site can enhance rocket payload capacity by 15%, directly impacting economic benefits and market competitiveness [2]. - The coastal location facilitates the transportation of large-diameter rockets, which is a limitation for inland launch sites due to railway constraints [2]. - The establishment of the Hainan Free Trade Port has introduced favorable policies, including zero tariffs and low tax rates, which lower operational costs and attract quality enterprises and talent [3]. Industry Growth and Projections - By 2027, the Wenchang International Aerospace City aims to achieve an operating income of 10 billion yuan, reflecting government support and market confidence in the commercial aerospace sector [4]. - The Wenchang International Aerospace City has over 700 aerospace-related enterprises, forming a complete industrial chain from rocket manufacturing to satellite development and data application [4]. Infrastructure and Technological Innovations - The Hainan commercial aerospace launch site was built in just 878 days, showcasing China's efficiency in establishing infrastructure [6]. - The launch site has achieved a high frequency of launches, with three launches occurring within 30 days, indicating a robust operational capacity [6]. - The second launch pad is designed to accommodate over 20 rocket models, with plans for additional launch pads to increase annual launch capacity to over 60 by the end of 2026 [6]. - The innovative three-plane measurement launch mode enhances launch efficiency and reduces costs [7]. Future Development and Integration - The Hainan Star Glory Aerospace company is developing a reusable rocket, the "Double Curve Three," which aims to significantly reduce launch costs through advanced technologies [9]. - The establishment of a specialized factory for rocket assembly and testing marks a significant advancement in China's commercial aerospace manufacturing capabilities [7]. - The integration of aerospace with tourism is being explored to enhance the social impact of the aerospace industry and stimulate local economic growth [10].