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For other uses, see 40 Eridani.

40 Eridani A Starfleet Construction Yards, also known as Vulcan Space Central, was a Federation space station, a Sierra class starbase with associated shipyards located in orbit of Vulcan in the 40 Eridani system of the Vulcan sector. The station was in Starfleet and Vulcan Space Central service in the 24th and 25th centuries. (TNG episodes: "Night Terrors", "The Wounded", DS9 episode: "Second Sight", STO - Klingon War mission: "Diplomatic Orders")

History[]

On stardate 22519.5, the Miranda-class starship USS Brattain was built by Yoyodyne Division at these fleet yards. (TNG episode: "Night Terrors")

Similarly, the USS Phoenix,a Nebula-class vessel was built by the Division on stardate 22519.5, in the year 2363. (TNG episode: "The Wounded")

The Division constructed another Nebula-class starship, the USS Prometheus, at the base. (DS9 episode: "Second Sight")

After the loss of Utopia Planitia Fleet Yards in 2385, Lt. Commander Raffi Musiker considered the shipyards at 40 Eridani A and Beta Antares as substitutes in her plan to continue the evacuation of Romulan space. (PIC episode: "The End is the Beginning"; PIC novel: The Last Best Hope)

Since at least 2409, the central complex of the shipyards was a Sierra-type starbase. (STO - Klingon War mission: "Diplomatic Orders")

Ships constructed[]

Appendices[]

Connections[]

Sierra class starbase space stations
Emblem of the United Federation of Planets. 40 Eridani A Starfleet Construction YardsThe Captain's Table (variant) • Mars Station (variant) • Omar StationOutpost Quebec AlphaSeedea BaseStarbase 24Starbase 39-SierraStarbase 82 (variant) • Starbase 114Starbase 157Starbase 621Tazi StationUtopia Station One (variant) • Vulcan Space Central Seal of the Federation Starfleet.
Federation starbases
Starbases 1234567891011121314151617181920212223242525-Alpha26272829303132333435363739-Sierra404142434445464747-Vanguard484950515253555658596162636465666768697172737475767779808182838485868788899091929395969799101102103104105106108109112113114117118120121122123127128129133134137143144146152153157162171172173174175176178179180182185189193197200201209210211212214215217218219220222223224227231234235236237244247252257260261263264268277295297301302303307309310311312313314315324325326328336343344347357364371375383389393395401410411412413414416419420422434440452473495499505514515521522523524528535541585592-Epsilon612621623693714718804823834906 (Vanguard)1317407761 CygniAndorArdanaBattle Group 1Battle Group 2Battle Group 3Battle Group 4Battle Group 5BethelBravoCopernicusCoridanDenobulaDevalokaDiamandis 1EarhartFederation HeadquartersFleet Setup StationG4G-6HearthHelaspontIcarusIndiaIridaniLambdaLeonovMagellanMI-17MidwayMontgomeryNeil ArmstrongNew XindusR-3RigelRisaVulcanXindus Federation icon image. Starfleet icon image.
Kelvin timeline Starbase 1Starbase 76Starbase 82Starbase 91Yorktown StationStarbase Zeta
Deep Space Stations 123456789 (I)9 (II)1012253C-15E-5G-6HubbleK-2K-5K-7K-8K-9K-10K-11K-12K-13K-22KR-1KR-3L-6M-20M-33R-5Repair Beta 6Portal 1
Kelvin timeline K-5K-7K-4K-11
Federation shipyards
40 Eridani A Starfleet Construction YardsAcamar Prime ShipyardAldea Prime ShipyardAltair Prime ShipyardAndoria Prime ShipyardAntares Ship YardsBaikonur CosmodromeBarcon Prime ShipyardBarisa Prime ShipyardBeta Antares Ship YardsBolarus Prime ShipyardCalder Prime ShipyardCentauri SpaceworksCestus Prime ShipyardCopernicus Ship YardDeneva ShipyardsDenocet Prime ShipyardDytallix Prime ShipyardEarth Station McKinleyErabus Prime ShipyardFinnea Prime ShipyardGalor Prime ShipyardGavor ShipyardsGibraltar ShipyardsIdran Prime ShipyardInvernia Prime ShipyardIyaar Prime ShipyardJanus Prime ShipyardLaikan Starfleet ShipyardsLedonia Prime ShipyardLisbon Fleet YardsMeldrar Prime ShipyardMerak Fleet YardsMinos Prime ShipyardMorena Fleet YardsMoriya Prime ShipyardNausicaa Prime ShipyardNew Aberdeen ShipyardsOyarsa Prime ShipyardProxima Maintenance YardsQualor Prime ShipyardRiverside ShipyardSalazaar ShipyardSan Francisco Fleet YardsSol II shipyard (Venus) • Sol V shipyard (Europa) • Sol VI shipyard (Titan) • Tau Ceti Prime ShipyardTaurus Prime ShipyardTellar Prime ShipyardTessen Prime ShipyardTranquility BaseTri-Rho Nautica shipyardsUtopia Planitia Fleet YardsYard 39
Sirius sector block
Orion sector Kinjer system (Kinjer Prime) • Lackey system (Lackey III) • Reytan system (Reytan) • Starbase 24 (Starbase 24's system) • Una system (Una II) Beta Quadrant locator logo.
Orion trinary system Stars: Pi-3 Orionis trinary star (Orion A, Orion B, Orion C)
Planets and moons: I. Orion I • III.: Orion III/Orion Prime (Luna Orionis) • HoanThaspa
Risa sector Bomari system (Bomari II) • Donia system (Donia) • Gamma Orionis transwarp conduitImaga system (ImagaImaga II) • Koolhaas system (Koolhaas) • Omar system (Omar) • Tazi system (Tazi)
Risa system Stars and outposts: Epsilon Ceti AEpsilon Ceti B (Granicus binary) • Epsilon Ceti CEpsilon Ceti Outpost Alpha Quadrant locator logo.
Planets: Epsilon Ceti B I (Suam) • B II.: Risa (Inobe) • LowoionRusanej
Vulcan sector Beytan system (Beytan V) • Bhea system (Bhea) • Delta Volanis ClusterKei system (Kei III) • P'Jem system (P'Jem) • Pellme system (Pellme II) • Pico system (Pico) • Wolf 359 system (Wolf 359 VI)
Vulcan system Stars: 40 Eridani A40 Eridani B40 Eridani C
Planets and moons: I. Ket-Cheleb • II & III.: VulcanT'Khut (T'Rukhemai) • IV. Delta Vega • V. Kal-Apton • VI. Kir AlepVulcanis VIIKerkhov (Kerkhovian moon)

Background[]

This section is written
from the Real World
point of view
.
Memory Beta

The 40 Eridani yards have never physically appeared in any Star Trek series, but the dedication plaques for the Brattain, Phoenix, and Prometheus, visible in their respective episodes, list them as their yard of origin. They were first mentioned on screen my Raffi Musiker in the opening flashback of Star Trek: Picard's third episode, "The End is the Beginning".

External links[]

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