Cochrane (shuttlecraft)

A Class 2 shuttle

Class 2 claustrophobia was a name given by Starfleet cadets to Class 2 shuttles, as many cadets were placed into them for shuttle training at Starfleet Academy.

In 2375, Tom Paris referred to this term while flying in a Class 2 shuttle in the Delta Quadrant, while near a volatile proto-nebula, with The Doctor, B'Elanna Torres, and Seven of Nine inside the shuttle. (VOY: "Drone")