Microgravity laboratory first flown into space on the Space Shuttle Columbia in 1983 (8)
I believe the answer is:
spacelab
(Other definitions for spacelab that I've seen before include "Experimental facility flown on US Shuttle" , "European scientific orbiter of the nineteen-eighties and nineteen-nineties" , "remote research base" .)
I've seen this clue in The Mirror.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.