U.S.S. Apollo NCC-1725: Named for the NASA vessels from which Apollo 11 was the first to
                        reach the Earth's moon.
U.S.S. Ari NCC-1723: Commissioned in 2251.
U.S.S. Bonhomme Richard NCC-1776: Commissioned in 2248.
U.S.S. Centurion NCC-545
U.S.S. Clarion NCC-1075
U.S.S. Constitution NCC-1700: Class ship.
U.S.S. Constellation NCC-1017: -Commanded by Commodore Matthew Decker.
                               -Destroyed by Doomsday Machine.
U.S.S. Defiant NCC-1764: Disappeared in interspace near Tholian space.
U.S.S. Eagle NCC-956
U.S.S. El Dorado NCC-1724: Commissioned in 2251
U.S.S. Endevour NCC-1895: Named in honor of the NASA shuttle and the flagship of the British 
                          explorer James Cook.
U.S.S. Enterprise NCC-1701: -Commanded by Captain Robert April.
                            -Commanded by Captain Christopher Pike.
                            -Commanded by Captain James Tiberius Kirk.
                            -Named in honor of several United States naval vessels as well as
                             the first NASA shuttle. 
U.S.S. Essex NCC-1697
U.S.S. Excalibur NCC-1664: -Commanded by Captain Harris.
                           -Destroyed during M-5 computer battle simulation.
U.S.S. Exeter NCC-1672: -Commanded by Captain Ronald Tracey.
                        -Entire crew killed by virus.
U.S.S. Farragut NCC-1647: -Commanded by Captain Garrovick
                          -Former assignment Lieutenant James Tiberius Kirk.
                          -Named for United States naval officer David Glasgow Farragut who 
                           commanded Union ships during the American Civil War and became famous
                           for his rallying cry: "Damn the torpedoes, full speed ahead!"
U.S.S. Furious NCC-1704
U.S.S. Hood NCC-1703: Participated in M-5 computer battle simulation.
U.S.S. Hornet NCC-1714: Commissioned in 2250
U.S.S. Intrepid NCC-1831: -Entire Vulcan crew.
                          -Destroyed by giant space "amoeba".
U.S.S. Kongo NCC-1710: Named for the African state.
U.S.S. Kreiger NCC-1726: Commissioned in 2252.
U.S.S. Lafayette NCC-1720: Commissioned in 2251
U.S.S. Lexington NCC-1709: -Commanded by Commodore Robert Wesley during M-5 computer battle 
                            simulation.
                           -Named in honor of the several United States Navy vessels which 
                            carried the name.
U.S.S. Monitor NCC-1713: Commissioned in 2249
U.S.S. Mosashi NCC-1804
U.S.S. Potemkin NCC-1657: -Participated in M-5 computer battle simulation.
                          -Named for Aleksandrovich Potemkin (1739-91), a noted military 
                           officer under Catarina II.
U.S.S. Republic NCC-1371: -Starship on which Lieutenant Commander Ben Finney with 
                           Ensign James Tiberius Kirk served on.
                          -Cadet training ship, hasn't left Sector 001 in about 50 years. 
U.S.S. Tori NCC-1725: Commissioned in 2251
U.S.S. Trojan NCC-4200
U.S.S. Wasp NCC-1721: Commissioned in 2251.
U.S.S. Yorktown NCC-1717: Transferred vaccines to U.S.S. Enterprise NCC-1701 to deliver to Theta VII.