Wiktionary
spacehand
n. (context science fiction English) A low-ranking member of the crew of a spaceship
Usage examples of "spacehand".
The man with her was dressed like a mechanic or a spacehand in a worn grey coverall - but he bore the staff of an Adept, and his aura shone with the blinding white of a captured star.
Anchored with cables, she watched the experienced spacehands mounting lines and grapples on powered scooters.