The SS Medusa Conquest (NDT-772) was a Federation Altair-class freighter in the mid-to-late 23rd century. The Medusa Conquest crash-landed on the planet Bennus II in 2277. The starship was deemed to be unsalvageable (Decipher RPG module: Starships).

Altair-class freighters
SS Alla TarasovaSS Arctic QueenSS Diamond QueenSS HuronSS J. Burton AyresSS Jade StarSS Kathrine ClewisSS Kay ColeSS Marine CourierSS Medusa ChallengerSS Medusa ConquestSS Millenium QueenSS NicoletSS Sarah SpencerSS SennevilleSS Spar GarnetSS Spar JadeSS Spar Opal