The Akif-class was one of the early series of D7-class Klingon battle cruiser starships in use around the time of the 23rd century. Many of these vessels were transferred to the service of the Romulan Star Empire as a result of a mid-23rd century alliance between the two powers. (TOS novel: The Romulan Way)

Diane Duane and Peter Morwood's writing mentions this class several times in reference to a predecessor to the K't'inga-class, but few vessels were explicitly mentioned as belonging to this class. These include Charvanek's triad in TOS episode: "The Enterprise Incident".

Known vesselsEdit

• ChR Memenda (Romulan) (TOS episode: "The Enterprise Incident")
• 2 Romulan vessels in company with Memenda (TOS episode: "The Enterprise Incident")

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