Boeing Space

Boeing Space is the space systems division of The Boeing Company, one of the world's largest aerospace and defence companies, developing satellite systems, launch vehicles, space exploration vehicles, and space station infrastructure for US government, military, and commercial customers. Boeing Space's portfolio includes the CST-100 Starliner crew transportation spacecraft for NASA's Commercial Crew Program, the Space Launch System (SLS) core stage (as prime contractor), communications satellites, missile defence satellites, GPS block IIF satellites, and the International Space Station truss structure. Headquartered in El Segundo, California, Boeing Space operates facilities across the United States and serves commercial satellite operators, NASA, and the US Department of Defense.