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Memory Beta, non-canon Star Trek Wiki
For other uses, see Alexander.

The USS Alexander was a Constitution-class Federation starship under the command of Captain Lucas Rayner in service in the 23rd century. It was commissioned at stardate 5961.1.

In an alternate timeline when Doctor Ies Bredell succeeded in destroying Earth and the Federation, the Alexander was heavily damaged as it was sent into a time warp. The ship traveled eight days into the past, and was encountered by the USS Enterprise. Captain Rayner warned the Enterprise crew that a weapon was being constructed at Espoir Station which would be capable of destroying Earth. However, the strain of time travel, coupled with the damage the Alexander sustained in the destruction, proved to be too much, and the Alexander exploded.

When Captain James T. Kirk, Commander Spock, and Doctor Leonard McCoy prevented the weapon from being used, the timeline in which the Alexander was destroyed was erased from history. The Alexander was sent to secure Espoir Station, and from their perspective met Captain Kirk and the Enterprise crew for the first time. (TOS video game: Judgment Rites)

The ship was named after Alexander the Great.
Ships named Alexander
UFP emblem. Alexander (NCC-511, Akula-class)Alexander (NCC-511, Saladin-class)Alexander (NCC-4367, Larson-class)Alexander (Constitution-class) Seal of the Federation Starfleet.
Early series of Constitution-class class I/class XI heavy cruiser starships
Federation, Starfleet built to mk I specifications ConstellationConstitutionDefiantEndeavorEnterpriseExcaliburExeterFarragutHoodIntrepidKongoLexingtonPotemkinRepublicValiant (I)Yorktown Emblem of the United Federation of Planets. Seal of the Federation Starfleet.
various specifications AlexanderAsimovBraheConfederateEnterprise (Vardaine copy)Excalibur IIGloryIndomitableIsshasshteReuben JamesJohn F. KennedyMendelNautilusOlympus MonsOrtiseiPathfinderSurakTao FengTrexelpriseTrojanVentureZimbabwe

see also: unnamed Constitution-class starshipsConstitution-subclass (3060s refit): ArmstrongCuyahogaExcalibur-MNobleExeter-subclass: Exeter-CKirkExcalibur-subclass: ExcaliburTuckerVesper-subclass: VesperMontrealOakland

Terran Empire, Starfleet
(mirror universe)
ConstitutionCarnageConstellationBansheeDefiantEnterpriseExcalibur (23rd century)Excalibur (Excalibur-subclass)ExeterHoodKodosLexingtonNobunagaPotemkin Seal of the Terran Empire.
23rd century subclasses: Bonhomme Richard-subclass (mk II) • Achernar-subclass (mk III) • Tikopai-subclass (mk IV) • Enterprise-subclasses (mk I-III refits)

24th and 25th century subclasses: Excalibur-subclassExeter-subclassVesper-subclass • other Constitution variants
31st and 32nd century subclass: Constitution-subclass