Repulse class — memory beta

For other uses, see Repulse.

The Repulse class was a 23rd century Federation starship type, a heavy cruiser class in Starfleet service in the 2250s and 2260s decades. In the 2410s, this class revived as a tier 6-rated miracle worker heavy cruiser and Excelsior-class variant, when it was also operated by non-Federation Khitomer Alliance members. Ships of the class were equipped with a transwarp computer. (STO website: House Reborn: The Legendary Excelsior Miracle Worker Heavy Cruiser)

History and technical specifications

23rd century

Starfleet built the USS Repulse primarily as a testbed for technology relying on advances in subspace physics and warp field research. In the 2250s and 2260s, the prototype saw limited service as a top-secret test vehicle. Research on the USS Repulse warp engines inspired more advanced systems on the USS Excelsior.

The experimentation with the Repulse-class systems lasted for decades and culminated in the launch of the Excelsior-class in the 2280s. (STO website: House Reborn: The Legendary Excelsior Miracle Worker Heavy Cruiser)

24th century

The alongside the in . — The USS *Repulse* alongside the USS *Illinois* in 2366.

In the 2360s, the USS Repulse (NCC-8386) operated as a vessel of this class. This USS Repulse was a hybrid, consisting of the Repulse-class secondary hull, neck, nacelle pylons and warp nacelles, and an Ambassador-class saucer section. In 2366, the Repulse rendezvoused with the Ambassador-class heavy cruiser USS Illinois to welcome Doctor Katherine Pulaski aboard. (LD - Lower Decks comic: "Freeman's Psychosis")

25th century

classes in . — Miracle worker heavy cruiser classes in 2411.

Starfleet upgraded ship types based on the Excelsior-class in the year 2411, during the time of the Klingon Civil War of 2411, to legendary starship rating. This included the revival of the Repulse class. In starship classification, the upgraded Excelsior-class variants were marked as miracle worker heavy cruisers. All of them were capable of transwarp. (STO website: House Reborn: The Legendary Excelsior Miracle Worker Heavy Cruiser)

Typically for starships of the early 25th century, a Repulse-class vessel was equipped with phaser beam arrays and photon torpedo launchers. It was equipped with a impulse engines, warp core and quantum slipstream drive, enabling it to reach impulse, warp, transwarp and quantum slipstream velocities. Cloaking was not an innate ability but various mechanisms could be installed to serve as a cloaking device. The hull was modular and could be modified at shipyards interfaces operated by New Romulus Shipyards, Klingon Defense Force Order of Builders and Starfleet Shipyards Operations at Alliance facilities across the Milky Way Galaxy. (STO - House Reborn missions: "Explore the Flotilla", "First City", "Welcome to Earth Spacedock")

Specifically, a ship of the class included four forward weapon mounts and four aft. Bridge officer stations allowed for a commander on double duty as science officer and intel officer, a lieutenant commander also on double duty in engineering and temporal operations, a tactical commander, an ensign and a lieutenant of any department, respectively. As a miracle worker ship, it included the innovation mechanic and the cyclical quantum slipstream drive; as a cruiser the Repulse was equipped with a cruiser command array. As an Alliance heavy cruiser, a battle-hardened ship benefitted from absorptive plating, rapid repairs, enhanced plating, armored hull and improved weaponized emitters. The Repulse was the first ship equipped with both the Excelsior-class transwarp computer and the tactical maneuvering matrix, which together enabled pursuit mode. Pursuit mode improved the ship's speed and maneuverability. The transwarp console allowed the ship to employ transwarp independently of the Federation transwarp network. (STO website: House Reborn: The Legendary Excelsior Miracle Worker Heavy Cruiser)

The bridge held standard seating for specialized bridge officers, including a tactical officer with the rank of lieutenant commander, a commander pulling double duty as engineer and miracle worker, a lieutenant commander doubling as engineer and pilot, and an ensign and lieutenant of any department. (STO - House Reborn missions: "Explore the Flotilla", "First City", "Welcome to Earth Spacedock")

Known ships

Appendices

Connections

Excelsior-class starships
Federation, Starfleet	Agincourt (I) • Agincourt (II) • Al-Batani (I) • Al-Batani (II) • Alliance • Archer • Aries • Berlin (I) • Berlin (II) • Bill of Rights • Cairo (I) • Cairo (II) • Centennial • Carpenter • Chamberlain • Charleston (I) • Charleston (II) • Chekov • Columbia • Concord • Concordia • Crazy Horse • Crockett • Dallas • Enterprise-B • Excalibur • Excelsior • Excelsior-D • Excelsior (II) • Exeter • Farragut (I) • Farragut (II) • Fearless (I) • Fearless (II) • Fredrickson • Gorkon • Grissom • Hood • Hornet • Icarus • Intrepid • Jackson • Juno • Kongo • Lakota (I) • Lakota (II) • Lassiter • Lexington • Livingston • Malinche • Ohio • Okinawa • Paris • Potemkin (I) • Potemkin (II) • Repulse (I) • Repulse (II) • Repulse (III) • Righteous • Roma • Sarek • Slayton • Suribachi • Tecumseh • Thunderer • Valley Forge • unnamed Excelsior-class starships
	exploration cruisers	Agincourt • Al-Batani • Cairo • Charleston • Crazy Horse • Enterprise-B • Excelsior • Farragut • Fearless • Gorkon • Hood • Intrepid • Lakota • Lexington • Melbourne • Okinawa • Potemkin • Repulse • Roosevelt • Tecumseh • Valley Forge
	battleships	class XIII-class XIV battleships: Columbia • Excelsior • Galacta • Proxima class XIII transwarp battleships: Achilles II • Agincourt • Ajax II • Alamo • Aquila II • Arizona • Bearn • Berlin • Brisbane • Challenger • Chikuma • Columbia • Constitution II • De Mayo • Eagle • Enterprise-B • Excalibur • Excelsior • Exeter • Farragut • Fearless • Fuso • Galacta • Hancock • Hood • Intrepid • Kitty Hawk • Kongo • Lexington • Potemkin • Proxima • Royal Oak • Ryujo • Sussex • Thunderer • Ticonderoga II • Valiant • Yamashiro • Yorktown
	2280s/2290s battlecruiser (BCE)	Al-Batani • Berlin • Cairo • Charleston • Excelsior • Fearless • Lakota • Repulse	Kirov-subclass battlecruiser (BCG)	Charleston • Cleveland • Dayton • Gettysburg • Graf Spee • Guirierre • Matsumo
	Bismarck-subclass battlecruiser (BCF)	Belknap • Missouri • Raan	New Jersey-subclass battlecruiser (BCJ)	Australia • Bismarck • Bunker Hill • FedTerra • Forrest • Howland • Kirov • Montana • New Jersey • New Zealand • Ogarkov • Orca • Saber
	fleet cruisers 24th century	Agincourt • Al-Batani • Cairo • Challenger • Charleston • Chicago • Crazy Horse • Crockett • Enterprise-B • Excelsior • Farragut • Fearless • Fredrickson •Gorkon • Grissom • Hood • Intrepid • Lakota • Lexington • Livingston • Malinche • Melbourne • Mikita • Okinawa • Potemkin • Repulse • Roosevelt • Tecumseh • Valley Forge
	proposed starships 24th century	Alexandria • Angelou • Billings • Burton • Curie • Dauntless • Eliel • Ervolina • Gallico • Hanley • Kahlo • Le Guin • Legionnaire • Lionheart • Nimble • Nova • Oyama • Resolute • Riegel • Rue • Sentinel • Silversides • Strother • Valorous • Walters
	fleet cruisers late 2370s decade	Acrux • Acturus • Agena • Al-Batani • Anak • Antares • Australia • Belknap • Berlin • Betelgeuse • Binar • Bismarck • Bunker Hill • Cairo • Canopus • Capella • Charleston • Cleveland • Crazy Horse • Crockett • Darion • Dayton • Dispatch • Fearless • Fredrickson • Gettysburg • Gorkon • Grissom • Guirierre • Hood • Howland • Kirov • Lakota • Livingston • Malinche • Matsumo • Missouri • Montana • New Jersey • New Zealand • Okinawa • Orca • Pollux • Potemkin • Repulse • Spica • Tecumseh • Valley Forge • Vega • Vena
	various alternate subclasses and configurations	Alka-Selsior • Archimedes • Excelsior II-class: Mestral • Eureka • Excelsior (II) • Repulse-subclass: Akron • Repulse • Resolute-subclass: Resolute
Interstellar Union, Interstellar Guard (alternate timeline)		Kumari II	Terran Empire, Starfleet (mirror universe)		Excelsior • Excelsior-D • Excelsior-I • Punisher

Starship classes of the Federation Starfleet
subclass groups	*Akira* (Alita • Armitage • Thunderchild) • *Ambassador* (Alaska • Narendra • Yamaguchi) • *Apollo* (Akula frigate / light cruiser) • *Cardenas* (Buran) • *Chesapeake* (Mongrel) • *Cheyenne* (Dakota • Stargazer) • Chimera heavy destroyer (Manticore) • *Concorde* (Geneva battlecruiser • Presidio) • *Constellation* (Challenger deep space explorer) • *Constitution* (Achernar • Bonhomme Richard • Tikopai • Enterprise • Exeter • Excalibur • Vesper • Kirk • *Crossfield* (Glenn • 32nd century refit) • *Danube* (Yellowstone) • *Decatur* (Dreadnought) • *Defiant* (Gallant • Incursion • Nachthexen • Sao Paulo • Valiant • Vigilant escort) • *Dervish* (Gryphon • Hermes escort • Maelstrom • Tempest) • *Destiny* (Nimbus • Oracle • Trident) • *Engle* (Earhart) • *Excelsior* (Bismarck • Curry • Kirov • New Jersey • Resolute) • *Galaxy* (Andromeda (25th century) • Celestial • Envoy • Galaxy X • Monarch cruiser • Ross • Venture cruiser • Yamato dreadnought) • Hermes scout (Cygnus • Monoceros) • *Inquiry* (Avenger battlecruiser • Arbiter) • *Hoover* (Edison) • *Intrepid* (Bellerophon • Cochrane science vessel • Discovery (25th century) • Janeway • Pathfinder • Trailblazer • Yeager) • *Kumari* (Charal • Khyzon) • *Luna* (Comet • Polaris • Sol • Titan) • *Magee* (Shran (escort)) • *Malachowski* (Helios (tug)) • *Miranda* (Anton • Reliant • Soyuz) • *Merian* (Merian (dreadnought)) • *Nebula* (Magellan) • *New Orleans* (Lafayette) • *Nimitz* (Europa) • *Norway* (Oslo) • *Nova* (Aurora • Quasar • Rhode Island) • NX (Columbia • Poseidon) • *Oberth* (Clarke • Gagarin (23rd century) • Grissom • Sagan) • *Odyssey* (Verity • Yorktown (cruiser)) • *Olympic* (Hope • Horizon science vessel) • *Prometheus* (Cerberus • Hephaestus • Hestia • Phoenix) • *Ptolemy* (Dollond • Doppler • Keppler) • *Remora* (Charger) • *Saladin* (Cochise • Siva) • *Santa Fe* (Newport) • *Saber* (Gladius • Rapier • Ushaan) • *Sentinel* (Emissary • Nomad cruiser • Vanguard) • *Shepard* (Gagarin (25th century)) • *Solanae* (Helios • Montgomery • Omega) • *Sovereign* (Archon • Imperial • Majestic • Noble cruiser • Regent) • *Steamrunner* (Appalachia • Zephyr) • *Vesta* (Aventine • Rademaker) • *Walker* (Georgiou • Shenzhou ) • *Wells* (Eternal • Ouroboros • Verne)
other named classes	AA class • Aakenn • Achilles • Advance • Aegian • Aeolus • Aerie • Akula destroyer / escort • Ambassador Hardin • Andes • Andor • Andromeda (24th century) • Angelou • Antares • Apache • Aquarius • Archer • Archimedes • Ariel • Ark Royal • Ascendant • Atrox • Avenger (scout) • Babcock • Bader • Baker • Baton Rouge • Berena • Bode • Bolarus • Bonaventure • Bradbury • Brenton • California • Canada • Canopus • Capella • Castor • Centaur • Centaurus • Ceres • Cestus • Challenger • Chandley • Chariot • Chimer • Chimera fast frigate • Christopher • Clarke (25th century) • Cle Dan • Cochrane transport • Columbia • Condor (raider) • Continent • Contortrix • Copernicus • Courage • Daedalus • Dauntless • Decker • Defender • Delta • Deneva • Derf • D'Kyr • Drexler • Durrett • Eagle • Eclipse • Edward • Einstein • Eisenberg • El Dorado • future Enterprise • Epoch • Epsilon • Erewon • Eternal • Federation • Fenlon • Fermi • Fiji • Freedom • Friendship • Frontier • Gagarin (24th century) • Galen • Gallant • Ganges • Gemini • Geneva • Genser • Graceful • Gral • Grayson • Griffon • Guardian • Hale • Hermes fast cruiser • Heston • Hogan • Hokule'a • Horizon cruiser • Icarus • Ilthirin • Indomitable • Intrepid (22nd century) • Iowa • Istanbul • Iwo Jima • Class J • Jupiter • Karekh • Keith • Kethkin • Kiev • K'Kmarak • Kolm-An • Korolev • Larson • Lauro • Laweya • Legacy • Lenthal • Lexington • Liberty • Loki • Loknar • London • Madison • Makin • Mann • Marklin • Mars • Marshall • M'Benga • Mediterranean • Merced • Mercury (courier) • Mercury (escort) • Mercury (scout) • Merian • Merian (dreadnought) • Messier • Meteor • Midway • Mission • Missouri • Mobulai • MoKal • Moscow • Mulciber • Narcine • Nautilus • Nelson • Niagara • Noble laboratory vessel • Nomad escort • Northampton • Obena • Oberon • Odin • Odysseus • Okinawa • Oppenheimer • Orion • Osaka • Overfield • Paladin battlecruiser • Paladin destroyer • Paladin (24th century) • Parliament • Perseus • Phalanx • Phantom • Philadelphia • Pinnacle • Pioneer • Piper • Pollux • Portsmith • Pralim • Premonition • Protostar • Proxima • Pyotr Velikiy • Pyrenees • Rakota • Ranger battlecruiser • Ranger explorer • Ranger scout • Renaissance • Rickenbacker • Rigel • Rochester • Royal Sovereign • Rubin • Sagittarius • Samson • Saturn • Sawyer • Scorpio • Scryer • Scylla • Sequoia • Sevaijen • ShiKahr • Sierra • Solar • Springfield • Sulek • Surak • Sydney • Tangent • Theophrastus • Theseus II • Thomas Paine • Thucydides • Thufir • Tiberius • Ticonderoga • Tripper • Tritium • Typhon • Typhoon • Ukora • Ulysses • Universe • Ural • Utah • Venture scout • Vigilant scout • Voyager • Wallenberg • Wambundu • Wei-Fa • Wellington • Wilkerson • Wizard • Yamato • Yorkshire • Yorktown • Zodiac • unnamed
general type	Defiant pathfinder • Raging Queen • Sun Tzu • Valley Forge • Federation assault ship • Federation battleship • Federation cargo ship • Federation colony ship • Federation construction ship • Federation cruiser • deep galaxy ship • Federation dreadnought • Federation freighter • Federation frigate • Federation galaxy ship • Federation holoship • Federation heavy cruiser (2380s heavy cruiser) • Federation light cruiser (Constitution-variant light cruiser • Intrepid-variant light cruiser) • Federation medium cruiser (Excelsior-variant medium cruiser) • Federation mining freighter • Federation repair ship • Starfleet tanker

Appearances and references