Launch complexes are specialized facilities designed for the preparation and launching of rockets and spacecraft. They typically include structures for assembling and testing vehicles, as well as support systems for fueling and monitoring. These complexes are crucial for ensuring that missions, such as those conducted by NASA or SpaceX, are executed safely and efficiently. Each launch complex is equipped with various technologies, including launch pads, control centers, and infrastructure for transporting rockets. They are strategically located to optimize safety and performance, often situated near coastlines to minimize risks to populated areas during launches.