definition
strict definition
spaceport terminal
A launch or landing site for space flights, including crewed spacecraft, orbital satellites, and robotic spacecraft.
A spaceport terminal is a site for the launching and/or landing of manned spacecraft, orbital satellites, or robotic spacecraft.
A site can be used for launching, landing, or both. Passenger boarding is not required, because uncrewed spacecraft and orbital satellites are expressly included.
The flight activity connects with space travel. An airport terminal for ordinary aircraft is a different transport facility, even if it also handles technically complex vehicles.