UNSS (United Nations Space Ship) is a prefix used by Earth spaceships and other manned spacecraft registered by the United Nations Solar Fleet (UNSF). This prefix was used by ships launched in the 21st and 22nd centuries. (TOS reference: Spaceflight Chronology)

Notable ExamplesEdit

• UNSS Lewis and Clark, first manned mission to Saturn
• UNSS Icarus, first contact with Centaurans
• UNSS Bonaventure, first warp-capable ship
• UNSS Amity, first contact with Vulcans
• UNSS Pollux
• UNSS Marco Polo, first trading expedition to Rigel IV, opening direct trade with Orions