a person who is trained to travel in a spacecraft
astronaut
to get onto or allow people to get onto a train, aircraft, or spacecraft
board
a group of people who work together, especially all those who work on and operate a ship, aircraft, etc.
crew
a journey in an aircraft
flight
a part of an airport where travellers are allowed to get on or off a particular aircraft
gate
to (cause to) arrive on the ground or other surface after moving down through the air
land
to send something out, such as a new ship into the water or a spacecraft into space
launch
a person who is travelling in a vehicle but is not driving it, flying it, or working on it
passenger
a long, flat raised structure at a railway station, where people get on and off trains
platform
a vehicle in which people can travel round the earth, outside its atmosphere, doing scientific tests
space station
a railway system in which electric trains travel through tunnels below ground
the Underground/subway/tube
a large number of vehicles close together and unable to move or moving very slowly
traffic jam
the act of travelling from one place to another, especially in a vehicle
journey / travel
to make a journey, usually over a long distance
travel
a journey in which you go somewhere, usually for a short time, and come back again
trip
a long journey, especially by ship
voyage
