The D7 class battle cruiser was a type of warship designed and built by the Klingon Empire during the mid 23rd century. Many also entered the service of the Romulan Star Empire following the formation of a Klingon-Romulan alliance in the 2260s. (TOS episodes: "Elaan of Troyius", "The Enterprise Incident", "Day of the Dove")

Contents 1 History 1.1 Variants 2 Features 3 Known vessels 3.1 Klingon starships 3.1.1 Klolode-class 3.1.2 D7A K't'agga-class 3.1.3 D7c K't'agga-class 3.1.4 D7M K't'inga-class 3.1.5 Other variants 3.1.6 Mirror universe Klingon starships 3.1.6.1 K't'inga-class 3.2 Romulan starships (Stormbird-class) 3.2.1 Akif-class 3.2.2 D-7M K't'inga class 3.2.3 Mirror universe Romulan starships 3.2.3.1 K't'inga-class 4 Connections 5 External links

HistoryEdit

The D7-class was the next step in Klingon battle cruiser design, its form being a development of the earlier D4 class. The first prototypes entered service as early as 2151 (ENT episode: "Unexpected")

By the mid 23rd century the class had become the mainstay of the fleet. Following the formation of a Klingon-Romulan alliance in the 2260s, many D7s entered service in the Romulan Star Empire as Stormbird-class cruisers. (TOS episode: "The Enterprise Incident," FASA RPG module: The Romulans: Star Fleet Intelligence Manual).

A variant of this cruiser was the D7-A, which saw use as early as 2269. (FASA RPG: Star Trek IV Sourcebook Update).

A significant class variant was the D7-M or K't'inga-class. (FASA RPG: Star Trek IV Sourcebook Update).

In 2272, several D7-class ships were among the Klingon vessels assimilated by the Borg, who were manipulated by the rogue Vulcan scientist T'Uerell while she was allied with the Klingons. These assimilated Klingon ships engaged Starfleet in battle, during Admiral James T. Kirk's efforts to thwart T'Uerell's plans, and were destroyed. (ST video game: Legacy (game))

VariantsEdit

The D7 class name describes any number of variants of the class, which included many individually named and numbered series.

• Akif-class (battle cruiser)
• Klolode-class (D7-D5)
• K't'agga-class ("Painbringer", D7A cruiser)
• K't'kara-class ("Bringer of Destiny", D7C cruiser)
• K't'alla-class ("Truthbringer", D7G cruiser)
• K't'inga-class ("Bringer of Destruction", D7M cruiser/battle cruiser)
• K't'rika-class ("Bringer of Agony", D7R cruiser)
• K't'mara-class ("Bringer of Justice", D7S cruiser)
• Koloth-class (frigate)

The Romulan-owned D7s were referred to as Stormbird-class vessels, and that class name seems to refer to multiple types listed above, most notably the Akif and K't'inga-classes.

FeaturesEdit

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Known vesselsEdit

Klingon starshipsEdit

• IKS Devisor
• IKS D'k Tahg
• IKS Gr'oth
• IKS Roney
• IKS Stormwind
• IKS Tr'loth
• IKS Varchas
• IKS Voh'tahk

Klolode-classEdit

• IKS Klothos

D7A K't'agga-classEdit

• IKS Dun Da Spu'
• IKS Gomex-zha
• IKS Khorazhar
• IKS K't'suka
• IKS Kung

D7c K't'agga-classEdit

• IKS Fire Blossom

D7M K't'inga-classEdit

• IKS Amar
• IKV Bardur
• IKS B'Moth
• IKS Chargh
• IKS HaH'vat
• IKS Hakkarl (KL-1017)
• IKS Kol'Targh
• IKS Korvat
• IKS Kronos One
• IKS Qob
• IKS T'acog
• IKS Tebtivu
• IKS Tewniwa
• IKS T'Ong
• IKS Vo'taq

Other variantsEdit

• IKS Qaw'qay

Mirror universe Klingon starshipsEdit

K't'inga-classEdit

• IKS Amar
• IKS Gr'oth
• IKS Bortas
• IKS Klothos
• IKS Qo'noS One
• IKS K'tanco
• IKS Q'om
• IKS Qud
• IKS Sod

Romulan starships (Stormbird-class)Edit

• ChR Gladiator
• ChR Red Talon

Akif-classEdit

• ChR Memenda

D-7M K't'inga classEdit

• ChR Hheirant
• ChR Javelin
• ChR Pillion
• code-name Arakkab
• code-name Kenek
• code-name Ykir

Mirror universe Romulan starshipsEdit

K't'inga-classEdit

• RSE Actium
• RSE Pharsalus
• RSE Rubicon

ConnectionsEdit

Klingon starship classes
Klingonese names	Akif • B'rel • Baka Re' • Ber'taa • Besz Ra'te' • Birok • Bortas • Bortasqu' • CharghwI' • Chava'Kal • ChunDab • Chuq'Beh • Chutok • D'aka • D'ama • Dath D'lan • D'esta Kar • D'Gavama • Eakin K'nall • Fek'lhr • Haqtaj • H'ban Pav • Jach'Eng • Jfolokh • Kalath • Karas • Kas Maal • K'el Ri'anda • Kh'exrilin • K'hanakh • Khitomer • Kl'ar • Klolode • Kl'sarza • Kl'xenova • K'mirra • K'nall • K'nel • Koloth • Kom Ka'des • Komo Val • Koreba • Kronos • K't'agga • K't'alla • K't'inga • K't'kara • K't'mara • K't'rika • K'vort • K'vort Cha • L'rexa • Lar'hal • Lara'atan • LI'wI' • Mas To Gal • May'Duj • Mortum Hesta • Na Ra'den • Negh'Var • NuQ'Duj • PIH • Plen Zha • PumwI' • qa'Hos • Qang • Qeh'Ral • Qexa • qeylIS betleH • QuD • Riskadh • Sivista • SuQ'jagh • SuvwI'Qeh • T'h'lar • Talat Kh'exesta • Tas'esta • Vakk • V'al'kon • V'kar Zadan • V's'talo • VoDleH • Voodieh • Vor'cha • Z'gal • Z'gavasta • Z'gavva • Z'mortama • Zha Mortas
Translated names	Accuser • Administrator • Alliance • Battle Cruiser • Bird of Prey • Bringer of Agony • Bringer of Destiny • Bringer of Destruction • Bringer of Justice • Carrier of Doom • Catapult • Chancellor • Death Boot • Death Rite • Death Stalker • Defender • Emperor • Enforcer • Ever Victorious • Fat Man • Fierce Revenge • Great Bird • Grim Reaper • (Gull) • Healer • Insurrection • Little Killer • Luckless • Mender • Mover • (Murph) • One Wing • Painbringer • Pathmaker • Predator • (Raptor) • Ravenous • Relentless • Revenge • Saber • Seeker • Speedstar • Stalker • Star • Stinger • Stingtongue • Strong Victor • Stronger Bird • Suspicious • Swiftwind • Sword of Kahless • Throne Seeker • Trader's Game • Truthbringer • Tugboat • Unseen Creeper • Warrior's Anger • Watcher • Winner
Alphanumeric names	B5 • D2 • D3 • D4 • D5 • D6 • D7 • (D7/D5 Klolode • D7 Akif • D7A • D7C • D7G • D7M • D7R • D7S • D7 Koloth) • D9 • D10 (bird of prey) • D10 (cruiser) • D11 • D12 (bird of prey) • D12 (cruiser) • D14 • D16 • D18 • D20 • D32 • E4 • E6 • F5 • F5B • F5C • F5G • F5GB • F5K • F5L • F5W • F5Y • F6 • FWK • FWL • FWC • G2 • G3 • G4 • G5 • G6 • G8 • K3 • K4 • K5 • K6 • K14 • K15 • K17 • K18 • K22 • (K22B) • K23 • K24 • K26 • K27 • K30 • K32 • L6 • L9 • L13 • L24 • L42 • S4 • S5 • S8 • T3 • T5 • T12
By time period or type	Birds-of-prey (22nd century bird of prey) • 23rd century scout vessel • mobile battle base • battleship • cargo ship • colony ship • construction ship • dropship • mining freighter • prison barge • repair ship • scout ship

Romulan starship classes
Romulan language names	Alocala • Amarcan • Amosarr • Aye Mosaram • Baydron • Caladan • Comilius • D'delitham • D'deridex • D'dredar • Delitham • Delon Vastam • Deresus • D'gerok • D'Kazanak • Draconarius • D'renet • D'retex • D'ridren • D'sera • D'seren • D'tavan • D'theros • D'valek • D'vanga • D'viret • D'virin • D'Vorix • Galan Stelri • Ganum • Golgaroth • Graffler • Hathos • Horos • Ivarix • Kelkarrum • Klivai Vang'radai-class • Lanora • Llaiir'Dhael • Mandukam • Meret • Mogai ~ Norexan • Moorabbin • Morlasam Cl'vangas • Morlasasi Stelam • Mularr • Narvasam'al • Narvasam Stelas • Nei'hrr • Nelvek • Nir'at • N'renix • Ocala Sindari • Phaeros • Praex • Prelar • Ralaaram Ocala • Ralek • Ranajmar • Ras Lovah • R'daran • R'derex • Re'ravsam • Reemea • Revastal • R'tan • Serex • Sethen • Shirekral • Stelai'deletham • S'ten Vastam • S'ten Talasam • Takaan • Takara Morlatta • Talas Mosarum • Temar Vastaram • Temar Vastari • Thalan • Theron • Tirethi • T'kairin • T'kassan • T'korex • T'Liss • T'rasus • T'varo • Ustalam Stelas • Vadak • Vadaso Stelri • Vas Hatham • Vas Hatham (scout) • Vas'deletham • Vas'kalabam • Vas'maklaram • Vas'rosvlai • Vastagor Lattam • Vastagor Vastarum • Vastam Cl'vangas • Vastari Sanalam • Vasteme • Veles • Venator • Ventarix • Veranal • Vercaal • Verelan Vastarum • Vereleus • Vespin • Vidian • Vithrel • V'geren • V'gurin • V'tana • V'tir
Translated names	(Akif) • Battlehawk • "Bird of Paradise" • Bird of Prey • Bird of Prey (scout) • Centurion • Bright One • Comet of Destruction • Death Talon • Death Flyer • Defender of Stars • Enhanced Fire • Executioner • Explosive Avenger • Falcon • Free Flight • Fire Swarm • Gallant Carrier • Gallant Wing • Graceful Flyer • Great Defender • Griffin • Gryphon • Harpy • Hawk • Heavy Defender • Hunter • Imperial Hawk • Imperium • (Kalath) • Kestrel • (K'hanakh) • (K't'inga) • Legion • Little Nest • Nestar • Night Flyer • Nightwing • Nova • Phoenix • Praetor • Praetorian • Protector • Raptor • Scimitar • Senator • Shadow • Shrieking Bird • Shrike • Silver Bird • Skyfire • Snipe • Star Seeker • Starglider • Starlifter • Stormbird • Swarm • Swift Wing • Talon ~ Theta • Traitorous Enemy • Unbound Brother • Vengeance • Vigilant One • War Eagle • Whitewind ~ Whitewing • Wind Carrier • Wing of Doom • Wing of Vengeance • Winged Defender • Wings of Justice
Alphanumeric names	B-type warbird • CS2 • (D7 • D7 Akif • D7M) • E5 • F2 • H4 • H5 • I4 • I7 • J2 • J3 • J4 • J8 • (K3) • M4 • M8 • N1 • N2 • N5 • N8 • P2 • P3 • P12 • Q1 • Q4 • R1 • R4 • S3 • S4 • S9 • S11 • T2 • T5 • T10 • Theta • U4 • U7 • U9 • U13 • U15 • U21 • V1 • V2 • V4 • V5 • V6 • V7 • V8 • V9 • V11 (D7) • V20 • V27 • V30 ~ V31 • Z1
By time period or type	22nd century bird-of-prey • 2150s bird-of-prey • 23rd century bird-of-prey • late 23rd century bird-of-prey • 2370s bird-of-prey • 25th century bird-of-prey • attack raptor • cargo ship • colony ship • construction ship • mining freighter • repair ship • science vessel

External linksEdit

• D7 class article at Memory Alpha, the wiki for canon Star Trek.