Memory Beta, non-canon Star Trek Wiki
Memory Beta, non-canon Star Trek Wiki

The D'Kyr-class was a type of Vulcan Confederacy starship, a combat cruiser in Vulcan High Command service in the 22nd century. The D'Kyr vessels eventually served on the side of the Coalition of Planets allies during the Earth-Romulan War. (ENT episodes: "Future Tense", "Cease Fire"; ENT - The Romulan War novel: Beneath the Raptor's Wing)

History[]

In the year 2154, a number of D'Kyr-class vessels were involved in the Battle of Andoria as part of Administrator V'Las' plans to invade Andoria. Several of these vessels also attacked the Earth starship Enterprise when they intervened in the conflict. (ENT episode: "Kir'Shara")

Later that year, a number of these vessels were assigned to the joint Andorian-Earth-Tellarite-Vulcan fleet that had combined to form a sensor grid that was to track down a Romulan drone ship which had attempted to create a rift between the different planets. (ENT episode: "United")

In 2155, two D'Kyr-class starships were captured near Alpha Centauri by the Romulans using the arrenhe'hwiua telecapture system. These two ships were used by the Romulans to wipe out a Human convoy and were then destroyed by Vulcan warships. (ENT - The Romulan War novel: Beneath the Raptor's Wing)

Upgraded D'kyr class in the 25th century

D'Kyr-class science vessels were still in continual use following the 22nd century though the Vulcans had made upgrades to the technology used by these vessels. While initially used as combat cruisers by the Vulcan High Command, later iterations were used strictly for planetary defense, scientific exploration as well as rescue missions. Eventually, the design was shared with Starfleet allowing the Federation to build these vessels. (ST video game: Star Trek Online)

Kelvin timeline[]

Following the destruction of the USS Enterprise at Altamid, Spock requested that Elder T'Pah dispatch one of these to assist the USS Endeavour. (TOS - Boldly Go comic: "Issue 2")

Mirror universe[]

In the mirror universe, D'Kyr-class vessels were amongst the type of ships utilized by Vulcan rebels against the Terran Empire in the mid-22nd century. In early 2155, a number of D'Kyr's were among those who attacked the ISS Avenger. (ENT episode: "In a Mirror, Darkly, Part II")

Specifications[]

Class variations[]

The hull of the D'Kyr-class science vessel did not allow its commanding officer to choose from different designs of livery, but the base type could be modified further. The base type was designated "Type 1". (STO - The Klingon War mission: "Welcome to Earth Spacedock")

Furthermore, the installation of deflector shields from specific factions modified the hull appearance, including shields from the Reman Resistance, the Breen Confederacy and the Dominion. (STO missions: "Coliseum", "Cold Storage", "Boldly They Rode")

Known vessels[]

D'Kyr-class combat cruiser/science vessel starships
Confederacy of Vulcan, Vulcan Defense Force
(primary universe)
DFC D'KyrDFC SeleyaDFC SepokDFC Tal'Kirunnamed Vulcan IDIC emblem.
Federation, Starfleet
(primary universe)
DFC D'KyrVSS SovalVS T'AndromaVS T'PauDFC Tal'Kirunnamed UFP emblem.Starfleetlogo.
United Federation of Planets, Vulcan High Command
(alternate reality)
Vulcan science vessel UFP emblem. Vulcan IDIC emblem.
Terran Empire rebels
(mirror universe)
unnamed Terran Empire emblem. Vulcan IDIC emblem.


Appendices[]

Connections[]

Starship classes of the Confederacy of Vulcan
By name D'KyrD'VahlKarekhMaymoraMerchantSitarSolkarSovalSuurokT'KarathT'PariT'Plana HathTal'KyrToj LolVoroth Emblem of the Confederacy of Vulcan.
By type Protectorate ringshipVahklas typeVulcan cruiserVulcan probe shipVulcan robot shipVulcan shuttleVulcan survey ship
Starship classes of the Coalition of Planets
ArrowAssistCavalryChristopherCosmosDaedalusDegbaxisDiscoveryDjartannaDoppler (scout)EdisonGalliantG'buqoffHopkinsHorizonIntrepid (22nd century)LongMarshallMercury (scout)MessierMinutemanNXPoseidonStriderTaholsinTanathooefThofsinToj LolVanguard (starship)VerneYorktownZeusZoenamy Seal of United Earth. Emblem of Alpha Centauri. Emblem of Alpha Centauri. Emblem of Tellar. Andorian emblem.
Starship classes of the Earth-Romulan War
United Earth, Starfleet ArrowAssistCavalryChristopherCosmosDaedalusDiscoveryDoppler (scout)EdisonGalliantGangesHopkinsHorizonIntrepid (22nd century)Liberty (picket cruiser)LongMarshallMercury (scout)MessierMinutemanNXPoseidonStriderVerneVanguard (starship)YorktownZeus Emblem of United Earth. Seal of the Earth Starfleet.

Emblem of Alpha Centauri. Andorian emblem. Emblem of Tellar. Emblem of Vulcan.

Coalition of Planets allies Alpha Centauri Concordium of Planets: DjartannaZoenamy Andorian Empire: KumariTaholsinTanathooefThofsin
United Planets of Tellar: DegbaxisG'buqoffPhinda Confederacy of Vulcan: D'KyrSuurokToj Lol
Romulan Star Empire, Imperial Fleet 22nd century bird-of-prey2150s bird-of-preylate-2150s bird-of-prey22nd century cargo shipbiogenic transportAlocalaBattlehawkHathosKlivai Vang'radaiMorlasam Cl'vangasRe'ravsamSkyhawkStelai'delethamS'ten TalasamSwarmSwiftwingTakaanT'LissVas'maklaramVas'rosvlaiVastagor VastarumVastari Sanalam Emblem of the Romulan Star Empire.
Starship classes of the Federation Starfleet
subclass groups

Akira (AlitaArmitageThunderchild) • Ambassador (AlaskaYamaguchi) • Apollo (Akula frigate / light cruiser) • Chesapeake (Mongrel) • Cheyenne (DakotaStargazer) • Concorde (Geneva battlecruiserPresidio) • Constellation (Challenger deep space explorer) • Chimera heavy destroyer (Manticore) • Constitution (AchernarBonhomme RichardTikopaiEnterpriseExeterExcaliburVesper) • Danube (Yellowstone) • Decatur (Dreadnought) • Defiant (GallantIncursionSao PauloVigilant escort) • Dervish (GryphonHermes escortMaelstromTempest) • Destiny (NimbusOracleTrident) • Excelsior (BismarckKirovNew JerseyResolute) • Galaxy (Andromeda (25th century)CelestialEnvoyGalaxy XMonarch cruiserRossVenture cruiserYamato dreadnought) • Hermes scout (CygnusMonoceros) • Inquiry (Avenger battlecruiserArbiter) • Intrepid (BellerophonCochrane science vesselDiscovery (science vessel)Pathfinder) • Kumari (CharalKhyzon) • Luna (CometPolarisSol) • Miranda (AntonReliantSoyuz) • Nebula (Magellan) • Norway (Oslo) • Nova (AuroraQuasarRhode Island) • NX (ColumbiaPoseidon) • Oberth (Gagarin (23rd century)Sagan) • Olympic (HopeHorizon science vessel) • Prometheus (CerberusHephaestusHestiaPhoenix) • Ptolemy (DollondDopplerKeppler) • Remora (Charger) • Saladin (CochiseSiva) • Santa Fe (Newport) • Saber (GladiusRapierUshaan) • Sentinel (EmissaryNomad cruiserVanguard) • Solanae (HeliosMontgomeryOmega) • Sovereign (ArchonImperialMajesticNoble cruiserRegent) • Steamrunner (Zephyr) • Vesta (AventineRademaker) • Walker (Georgiou) • Wells (Polarity)

Emblem of the United Federation of Planets. Seal of the Federation Starfleet.
other named classes

AA classAakennAchillesAdvanceAegianAeolusAerieAkula destroyer / escortAmbassador HardinAndesAndorAndromeda (24th century)AntaresApacheAquariusArcherArchimedesArielAscendantAtroxAvenger (scout)BabcockBaderBakerBaton RougeBodeBolarusBonaventureBradburyBrentonCaliforniaCanadaCanopusCapellaCastorCentaurCentaurusCeresChallengerChandleyChariotChimera fast frigateChristopherCle DanCochrane transportColumbiaContinentContortrixCopernicusCrossfieldDaedalusDauntlessDeckerDefenderDeltaD'KyrDenevaDerfDrexlerDurrettEagleEclipseEdwardEinsteinEl Doradofuture EnterpriseEpochEpsilonErewonEternalFederationFenlonFermiFijiFreedomFrontierGagarin (24th century)GalenGangesGenevaGenserGracefulGraysonGriffonGuardianGeminiHaleHermes fast cruiserHestonHoganHokule'aHooverHorizon cruiserIcarusIlthirinIndomitableIntrepid (light cruiser)IowaIstanbulIwo JimaClass JJupiterKarekhKeithKethkinKievK'KmarakKolm-AnKorolevLarsonLauroLaweyaLegacyLenthalLexingtonLibertyLokiLoknarLondonMadisonMakinMannMarklinMarshallM'BengaMediterraneanMercedMercury (courier)Mercury (escort)MerianMessierMeteorMidwayMissionMissouriMobulaiMoKalMoscowMulciberNachthexenNarcineNautilusNelsonNew OrleansNiagaraNoble laboratory vesselNomad escortNorthamptonOberonOdinOdysseusOdysseyOkinawaOppenheimerOrionOsakaOuroborosOverfieldPaladin battlecruiserPaladin destroyerPaladin (24th century)PerseusPioneerPhalanxPhantomPhiladelphiaPinnaclePiperPolluxPortsmithPralimPremonitionProximaPyotr VelikiyPyreneesRakotaRanger battlecruiserRanger explorerRanger scoutRenaissanceRickenbackerRigelRochesterRoyal SovereignSagittariusSamsonSawyerScorpioScryerScyllaSequoiaSevaijenShepardShiKahrSierraSolarSpringfieldSulekSurakSydneyTangentTempestTheophrastusThomas PaineThucydidesThufirTiberiusTiconderogaTheseusTripperTritiumTyphonTyphoonUkoraUlyssesUralUtahVenture scoutVigilant scoutVoyagerWallenbergWambunduWei-FaWellingtonWilkersonWizardYamatoYorkshireYorktownZodiacunnamed

general type

Defiant pathfinderRaging QueenSun TzuValley ForgeFederation assault shipFederation cargo shipFederation colony shipFederation construction shipFederation cruiserdeep galaxy shipFederation freighterFederation frigateFederation galaxy shipFederation holoshipFederation heavy cruiser (2380s heavy cruiser) • Federation light cruiser (Constitution-variant light cruiserIntrepid-variant light cruiser) • Federation medium cruiser (Excelsior-variant medium cruiser) • Federation mining freighterFederation repair shipStarfleet tanker

External links[]