国内首个商业航天共性试验平台正在建设

Core Viewpoint - The establishment of China's first commercial aerospace common testing platform aims to address the challenges faced by the commercial aerospace industry, including the lack of large equipment and unified standards, thereby enhancing testing efficiency and safety [1][2]. Group 1: Platform Overview - The commercial aerospace common testing platform is being constructed by the China Aerospace Science and Technology Corporation's First Academy, focusing on reusable rockets and new aerospace products [1]. - The platform will support testing for commercial rockets with a diameter of 5 meters and a takeoff weight of up to 1,000 tons, as well as commercial satellites weighing less than 2 tons [1]. Group 2: Facilities and Capabilities - The platform will include nearly 50 sets of equipment, such as a 10,000-level clean environment, a 200 cubic meter reverberation chamber, and a 70-ton vibration table, capable of full-scale testing from small components to large rocket bodies [1]. - It will provide various testing environments, including vibration shock, thermal vacuum, large comprehensive environment, noise, and electromagnetic compatibility, covering the entire testing and inspection needs of the commercial aerospace sector [1]. Group 3: Technological Innovations - The platform features advanced testing facilities that can simulate extreme environmental conditions such as temperature, humidity, mold, salt spray, freezing rain, and sand dust, ensuring core equipment support for the performance verification of commercial rockets and satellites [1]. - The "Aerospace Cloud Inspection" intelligent detection service platform will enhance testing efficiency and data reliability through digital closed-loop management of the testing process [1]. Group 4: Industry Challenges and Solutions - The current commercial aerospace testing and inspection face issues such as the absence of large equipment and non-unified standards, leading most companies to rely on outsourcing for critical tests, resulting in long wait times and high safety risks [2]. - The establishment of this testing platform will effectively resolve these challenges and contribute to the development of a comprehensive testing and evaluation system covering the entire lifecycle of aerospace products [2].