Sierra Space is an aerospace company developing reusable spaceplanes, modular orbital habitats, and satellite systems for commercial space missions. Based in Louisville, the company positions itself as a comprehensive space infrastructure provider, offering end-to-end solutions from launch vehicles to in-orbit facilities. Sierra Space's approach emphasizes cost-effective, sustainable space access through reusable technologies and modular designs that can be adapted for various mission requirements. The company focuses on supporting the growing commercial space economy by providing reliable transportation and habitat solutions for satellite deployment, space manufacturing, research missions, and future orbital commerce applications.