There are a few different ships named USS Enterprise Surface vessels * USS Enterprise CV-6, a World War II aircraft carrier * USS Enterprise CVN-65, a nuclear aircraft carrier Space vessels * USS Enterprise XCV 330, a pre-Starfleet Earth starship * USS Enterprise NCC-1701, a Constitution-class starship * USS Enterprise, the Enterprise NCC-1701 as it exists in the alternate reality * USS Enterprise NCC-1701-A, a Constitution-class refit * USS Enterprise NCC-1701-B, an Excelsior-class variant * USS Enterprise NCC-1701-C, an Ambassador-class starship * USS Enterprise NCC-1701-D, a Galaxy-class starship * USS Enterprise NCC-1701-E, a Sovereign-class starship