Spacecraft are used by characters from numerous fanfics.
“The Acheron was a space pirate flagship. Built five years prior to the originally destruction of...Acheron
“The G.F.S. Nostromo is mentioned in Galactic Federation Lore in Metroid: Avenger. It was said to...G.F.S. Nostromo
“The G.F.S. Ragnarok is an Olympus-class Galactic Federation Mothership that appears in Metroid...G.F.S. Ragnarok