星梭科技完成数千万元天使轮融资：推动流量补燃循环发动机的商业应用

Core Viewpoint - The article highlights the advancements of XingSuo Technology in developing the next-generation liquid oxygen-methane reusable rocket "Glacier No. 1" and the full-flow staged combustion engine "Mammoth No. 1," aiming to significantly enhance rocket payload capacity and reduce launch costs [2][12]. Funding and Development - XingSuo Technology recently completed several million RMB in angel round financing to accelerate the development of its core products [2]. - The company is focusing on the high-performance, high-reliability, and easy-to-maintain liquid oxygen-methane engine, which is considered essential for achieving low-cost and high-frequency commercial space launches [2][12]. Technical Innovations - The "Mammoth No. 1" engine is designed to provide a sea-level thrust of 240 tons and a specific impulse of 330 seconds, utilizing the full-flow staged combustion technology [3][4]. - The company has developed a series of engineering solutions to address the complexities of full-flow staged combustion technology, aiming to be the first in China to commercialize this engine [4]. Rocket Specifications - The "Glacier No. 1" rocket, powered by the "Mammoth No. 1" engine, will have a diameter of 5 meters and a one-time payload capacity of 40 tons, with a target to reduce the cost per kilogram to the tens of thousands RMB level [7]. Team and Expertise - The core team of XingSuo Technology consists of members with over 10 years of experience in the aerospace field, primarily from Tsinghua University, ensuring a strong theoretical foundation and practical experience [9][11]. - The company has built a research and manufacturing team of over 60 people, with more than 90% holding master's degrees or higher, and an average of over 10 years of experience in aerospace development [11]. Strategic Approach - XingSuo Technology employs a strategy of rapid iteration and extreme execution, balancing innovation with the absorption of mature solutions to control risks and accelerate engineering implementation [11]. - The company aims to break through the capacity bottleneck in commercial space by focusing on rocket propulsion technology, aligning with the industry's shift towards commercialization [12].