Engineering services; engineering services in the field of space craft design, space craft mission analysis, space craft mission design, space craft mission command and control, and space craft operation analysis; technical data analysis services, namely, space craft performance data analysis; space weather forecasting services; space traffic management services, namely, planning, coordination, and on-orbit synchronization of space flight activities to enhance the safety, stability, and sustainability of operations in the space environment; space traffic management services, namely, space surveillance, monitoring, and detection services to safeguard the space environment and ensure the sustainable development of future space activities; concurrent non-land vehicles design services in the field of spacecraft