科技视点·走进商业航天产业一线|山东商业航天向海而行

Core Viewpoint - The commercial space industry is emerging as a new arena for global technological competition and industrial transformation, with Shandong province positioning itself as a key player in this sector by developing a comprehensive commercial space industry ecosystem centered around the Dongfang Spaceport in Haiyang, Yantai [1][8]. Group 1: Infrastructure and Efficiency - The Dongfang Spaceport can transport a rocket from the production facility to the launch site in just 2 hours, showcasing its efficient infrastructure [2]. - The spaceport has successfully conducted over 20 sea launches, placing more than 130 satellites into orbit, establishing itself as China's first and only commercial sea launch mother port [4]. - The port's strategic location offers favorable weather conditions and a natural launch window, allowing for flexible launch point selection to meet various orbital requirements [3]. Group 2: Industry Layout and Development Strategy - The spaceport's development strategy focuses on building reliable sea launch infrastructure and attracting leading R&D and manufacturing enterprises, aiming to create a full-chain commercial space industry ecosystem [3][5]. - The integration of upstream rocket development and downstream satellite applications is a key aspect of the spaceport's strategy, moving beyond mere launch services [3][10]. - Shandong province has identified deep-sea and aerospace as key industrial chains, implementing policies to support the development of the commercial space industry [9][11]. Group 3: Role of Private Enterprises - Private companies, such as Dongfang Space, are becoming significant players in the commercial space landscape, leveraging the spaceport's one-stop services to enhance their operational efficiency [5][6]. - Dongfang Space has developed the "Gravitational One" rocket, which achieved a successful first flight, marking a milestone in solid rocket technology with a payload capacity of 6.5 tons to low Earth orbit [6][8]. - The company emphasizes cost control through modular and standardized designs, reducing the launch cost to under 50,000 RMB per kilogram for sun-synchronous orbit missions [7]. Group 4: Future Prospects and Goals - By 2027, Shandong aims to produce 100 launch vehicles and 150 commercial satellites annually, with the commercial space industry expected to reach a scale of 50 billion RMB [10]. - The long-term growth of the commercial space sector is contingent upon the broader application of satellite data across various industries, which will drive demand and innovation [10][11].