NASA’s Office of Commercial Space Transportation

NASA’s Office of Commercial Space Transportation (AST) is responsible for regulating and promoting the United States' commercial space industry. It ensures the safety of commercial spaceflight operations, including launching and re-entering spacecraft, while fostering innovation and competitiveness in the private sector. AST issues licenses for commercial launches and reentries, monitors compliance with safety regulations, and collaborates with private companies to advance technological development. By supporting commercial space ventures, AST aims to expand access to space for research, tourism, and satellite services, ultimately contributing to a robust space economy.