Invincible class

The Invincible class is the single largest multi-mission combat-equipped starship ever constructed by Starfleet. She is designed as the ultimate in frontline explorers. She is classified as a Fleet Carrier-Heavy Battleship hybrid. Invincible class ships combine the roles of battleship and fighter carrier, having a massive offensive capability in terms of on-board weapons and huge complement of space dominance fighters.

Shield Strength Specifications

 * Max Shield Resistance (Multiphasic Shields):
 * Electromagnetic (EM) Resistance:
 * Kinetic/Energy Impact Resistance (Particle Shields):
 * Thermal Damage Resistance: Up to 10 to 20 Million Degrees Kelvin.

Hull Strength Specifications
Hull Composition:
 * Maximum Impact Resistance:
 * EM Field Resistance:
 * Kinetic/Energy Impact Resistance:
 * Thermal Damage Resistance:
 * Dive Impact Resistance:
 * Radioactive Resistance:

Overview
Combining the abilities of a fully armed battleship, a full-fledged fleet carrier, and a mobile base of operations, all in one massive platform, the Invincible class of starship is the new flagship class of Starfleet. Designed as part of Starfleet's advanced technology starship program, the Invincible class has emerged from the dockyards in 2384 as the most sophisticated, most comprehensively armed, the most impressive, and the most advanced starship in Starfleet, no doubt designed because of the Dominion War and the Borg threat. The Invincible’s hull configuration is comparable to other established Starfleet vessels. Her carrier features are considered to be the next step in carrier technology as she is capable of carrying four (4) whole wings (four squadrons per wing, nine fighters per squadron) of starfighters into combat scenarios as well as overpower heavily armed enemy starships in one-on-one encounters. The Invincible class is currently one of the few Starfleet vessels that has enough firepower for any combat role yet also carries the full capabilities of an exploratory starship. She incorporates every weapons system known to Starfleet, supports triple computer cores and a twin type-D trelinium/dilithium hybrid reactor. With her 60 Decks, 1,650 meter length, and full crew complement of 4,800, she is virtually a city in space. Only four ships of this class have ever been built.

Special Features and Capabilities
The Invincible class is designed to provide military superiority in unstable regions. As such, it is well armed and self reliant, capable of handling all types of military situations, including fleet battle. The Invincible is equipped with Starfleet's most advanced and most extensive weapons and defense systems. Constructed as a response to the Dominion Battleship class heavy cruisers, the Jem'Hadar super cruisers, and the Borg cube, the Federation needed a hard-hitting starship that was much more powerful than the Sovereign class. Starfleet specified a long-range, multi-purpose fleet carrier-battleship that can capably function as a fleet command ship and that could penetrate enemy defenses and strike strategic installations with little or no escort. While fairly effective flying solo, the Invincible class is devastating when operating as the center of a battle fleet. However, as Starfleet appears to be taking on the role of galactic police officer, it is also fitted for diplomatic purposes to hopefully stop conflict as it starts. As well, the ship carries a good complement of marines for shipboard defense and to support landing parties.

The Invincible has four main hulls or sections: the primary hull, the secondary hull, the tertiary hull and the carrier hull. The hulls of the Carrier Section are joined by a wide roll bar pod carrying a module array and the hatchways of the Invincible’s three “companion” ships, which are of the Defiant class. The Invincible utilizes a series of interlocking tritanium/duranium truss frames for its space frame construction. Instead of gamma wave welding, all ships of its class use transporter welding to create stronger joints compared to traditional construction methods.

The ship merges the catamaran hull design of the Akira class with the features of the starship carrier-classes, and then combines the maneuverability (both physically and mission-wise) of the Sovereign class, the overwhelming firepower of the Achilles class and Yamato class with their Quantum Micro-Torpedo Phalanx weapons systems and thick, shielding, the ablative hull armor of the Defiant class, the technological advancements and speed of the Prometheus class, the bio-neural circuitry and borrowed regenerative and multiphasic shielding, regenerative ablative armor technology and transphasic torpedoes borrowed by the Intrepid class from the future. Her new micro-torpedo launchers arranged in a 'phalanx' array along her hulls allow an astoundingly high rate of fire that can cripple any enemy capital ship. With the 'broadside' arrangement of the 'phalanx' micro-torpedo launchers and their complement of port and starboard standard torpedo launchers, the Invincible can defend herself against starfighters, escorts, light cruisers, or even capital ships defending enemy facilities while she maintains focus on destroying the primary target.

The Invincible class is also fitted with bio-neural gel pack computer interfaces and circuitry that enable high speed information transfers and the newest sensor equipment with efficiency levels that exceed that of the Galaxy class by 100%.

Offensive Capabilities
The Invincible class carries an extremely heavy torpedo armament. The phaser and torpedo firepower of the Invincible class Fleet Carrier-Heavy Battleship makes her a powerful force in ship-to-ship combat equaled only by the Yamato class Heavy Battleship. The ship’s weaponry systems consist of the most advanced phaser and torpedo systems available.

Torpedoes
The Yamato features thirty (30) brand new 5-tube rapid fire torpedo launchers and four (4) 3-tube rapid fire torpedo turrets, and three (3) photonic cannons as her primary weapons.

The ship also boasts of twelve (12) standard torpedo bays among her three sections. Six (6) of the torpedo bays are mounted in the large dorsal rollbar pod, and another six (6) are on the large underside rollber pod, at three (3) forward and three (3) back.

The vessel is also outfitted with ten (10) micro-torpedo arrays that face directly out at five (5) each to port and starboard, a unique feature in a Starfleet vessel. The micro-torpedoes arranged in a 'phalanx' array along the port and starboard sides of the ship allow an astoundingly high rate of fire that can cripple any enemy starship. With the 'broadside' arrangement of the 'phalanx' the Invincible can defend itself against strike fighters defending the fixed facilities while maintaining its focus on destroying its primary target. This gives the Invincible class the most powerful torpedo armament of any vessel in Starfleet service, equalled only by the Yamato class of Heavy Battleships.

Phasers
The vessel is equipped with a new variant of the Type-XIV Phaser Array, which equips the Federation's most powerful starbases and deep space facilities. She has sixteen (16) Type-XIV Phaser Arrays (known as Sovereign-Type), twelve (12) Type-XV (commonly known as Defiant-Type) Pulse Phaser Cannons, four (4) Type-X+ (known as Mega Phaser) Turrets

All told, the Invincible class has an overall 300% increase in phaser capability over the Sovereign class.

Shields
The shield system of the Invincible class is similarly the most powerful of any Starfleet ship; the design was modified just prior to installation in order to have regenerative features and to increase effectiveness against both high energy tractor beams and phased polaron particles, measures clearly aimed at the Borg and Dominion respectively. Under normal operation, the shield modulation frequencies are controlled by the ship's computer system, which continually evaluates incoming weapons fire and automatically re-modulates the shields to provide the most effective possible defense. It is thought that this system can also prevent beam-through by Borg transporter technology.

Hull Plating
The Invincible class boasts of a hull that is made of overlapping and regenerative ablative hull armor that allows it to take many direct hits from enemy fire even with minimal shields.

In addition, the class has been equipped with two armor generators that can deploy a thick layer made of ablative armor plating along the contours of the entire ship when activated. This can be done through the armor emitters that are installed at different points on the ship's hulls.

This triple redundancy feature of shields and armor on the Invincible class makes it practically impervious to Borg and Dominion firepower. However, due to the huge energy needed to activate both the shields and the generated armor coating at the same time, the Invincible can only use these simultaneously for a maximum of thirty (30) minutes. As a result, the shields and the generated armor coating are used alternately when the ship is in battle.

Carrier Features
A primary feature of the Invincible class is the arrangement of her hangar bays. The ship has five large hangar bays, each used for a different purpose.

Aside from the main hangar bays, the Carrier Section also houses equipment, locker rooms, offices, and other various services which the flight crews may need.

Tactical Fighter Group
The four large full-fly through Main Flight Bays of the Carrier Section is home to the Invincible's Tactical Fighter Group. It runs the length of the port and starboard hulls of the Carrier Section, following the catamaran design, and has bay doors, both dorsal and ventral, at the front and at the back ends, allowing for large numbers of simultaneous launch and landing operations.

One wing of five squadrons each are housed in each of the four flight bays. This is where all the fighters and equipment are kept. All fighter launchings and dockings take place here. These large hangars are capable of supporting and maintaining almost 200 starfighters, and several combat-equipped runabouts and shuttlecrafts, with support facilities for all.

The Invincible class boasts of a fighter complement of one hundred forty-four (144) Phantom class Advanced Tactical Combat Shuttles and 36 Hawk class Heavy Combat Shuttles, divided into twenty (20) squadrons of nine (9) fighters each.

The vessel also has fighter and shuttlecraft construction and repair facilities onboard to keep support craft numbers at an optimum level.

Standard Auxiliary Craft Complement
The third and fourth bays located dorsal aft of the Saucer Section is where all non-combat runabouts and shuttles are kept.

The Invincible is equipped with a complement of thirty-two (32) shuttlecrafts of varying types, twelve (12) Danube class runabouts, and eight (8) Delta Flyer class shuttlecrafts.

Antimatter Mines
The fifth hangar bay, located underneath the Engineering Section holds a large complement of subspace antimatter mines. These mines, when deployed remain in subspace until triggered by an enemy warp signature or ion trail. When triggered the device will destroy the triggering starship and seriously damage any others in the direct vicinity. All mine functions are controlled by subspace transmitters located on each mine, the main control of them being on a special console located by the Chief Tactical Officer’s console on the main bridge.

Flag Facilities
Another special feature of the Invincible class is the full flag facilities it was equipped with. Invincible class starships serve as the flagships of the fleets of Starfleet. A primary flag facility onboard is the Fleet Operations Center, which is found at the rear half portion of the Main Bridge. The Fleet Operations Center is where coordination between task force elements and planning for task force operations are done. It is the nerve center of the task force or the fleet being led by the Invincible class. It also serves as a briefing room for command staff and department heads.

Crew and Diplomatic Facilities
The Invincible class boasts of a large crew complement, opulent crew quarters, guest comforts and facilities, recreation facilities and impressive diplomatic capabilities.

Mess Lounges
There are five (5) large mess lounges onboard that are equipped with full bar and kitchen facilities. Each mess lounge is large and has a very relaxed and congenial air about it. Each has a battery of recreational games and assorted means of entertainment. At the head of the hall were open slots that served as dispensers for the replicators. The mass-use replicators are able to produce other food and non-alcoholic beverages with an extensive recipe listing from over two hundred worlds for the crew to enjoy in this relaxed social setting. The most notable accessory to the lounge is a modest-sized bar area, offering a wide selection of synthetic and alcoholic beverages, such as chech'tluth, Aldebaran whiskey, Saurian brandy, Tzartak aperitif, Tamarian Frost, C&E Warp Lager, Warnog, Antarean brandy, and countless others. Eating accommodations are provided by a slew of tables and chairs. In addition, the mess lounges can double as large meeting areas that could be used to conduct crew briefings and mission profiles. A tall screen panel located on one of the walls can be used as a visual aid to display graphics.

Sickbay
There are two sickbay facilities located onboard the Invincible class. The primary facility has two intensive-care wards, a laboratory, and the Chief Medical Officer's office. The secondary facility has two dedicated surgery suites, a physical therapy facility, and a null-gravy therapy ward. The primary facility is located on the port side of the vessel and the secondary facility is located on the starboard side. Also pursuant to new Medical Protocols, all Primary Medical Facilities are equipped with holo-emitters for the usage of the Emergency Medical Hologram System.

Holodecks & Other Facilities
Sixteen (16) standard Holodeck facilities and thirty-two (32) holosuites scattered all over the ship.

The gym facilities of the Invincible are not overly spacious, but are numerous and are well outfitted. The facilities include variable weight machines, isometric machines, and callisthenic machines and a sparring ring configured for Anbo-Jitsu but easily modified and/or expanded for other practices. All equipment is equipped with the ability to variate gravity for those species that are physically biased toward higher or lower than standard gravity.

Science Package
Also designed to go for extensive periods on deep-space exploratory duties, the Invincible class is equipped with cutting-edge scientific equipment.

Experimental Sciences
It also serves as a testbed for experimental science technology not yet available in other classes, with the exception of the Luna class of mid-sized explorers. State of the art computers give it unprecedented storage capacity, access speed, and rigor conditioning. This, combined with a wide array of sensors covering a large amount of the exposed surface, makes the Invincible class a premier ship of the line for Starfleet’s scientific endeavors.

Astrometrics and Stellar Cartography
The Invincible also boasts of a large Astrometrics and Stellar Cartography Department, which is not only dedicated to the science and practice of charting space, but could also be used for long-range communications purposes or even, as a workplace for easy access to sensor information. It features a holotank which allows a person to gain a 360° panoramic view of an area using holographic technology. There are a series of control panels to manipulate the screen. The area below the screen and in front of the control panels could be used as a stage during presentations. Astrometrics also include eight (8) additional workstations on the side wall.

Science Labs
There are thirty-five (5) science labs on the Invincible class. Twenty (20) are non-specific labs are easily modified for various scientific endeavors including Bio/Chem, and Physics tests and/or experiments. Fifteen (15) are specific labs on Planetary Development, Geologic Studies, Languages/Archaeology, XT (extra-terrestrial) analysis, Eugenics, Biologics Laboratories, Atmospheric Physics experiments, and High-Energy Physics. There are also five smaller labs which can be configured for astrophysics/astrometrics and stellar cartography studies. Science Department crews rotate often among these laboratories. The Chief Science Officer’s office is attached to this bank of labs.

Propulsion Systems
Redundant warp and impulse nacelles were designed on the Invincible class so that she can sustain heavy damage, and still maneuver.

Impulse Drive
The Invincible class impulse drive system is the most sophisticated model in production. Her oversized impulse engines are equipped with impulse thrusters that provide superb sublight maneuvering speed, especially considering her size. This, plus the new retro-thrusters, and up-rated structural integrity fields give the ship maneuverability equal to the size of a Steamrunner class vessel.

Warp Drive
The ship's warp engines are based on a new concept in warp drive design, one which eliminates subspace distortion effects inherent to standard warp drives. In addition, the four warp nacelles have been brought closer to the hulls (dorsal and port or starboard side of the carrier hull) to a minimum safe distance for field EM.

With a normal cruise speed of Warp 7.5, a maximum cruise speed of Warp 9.85 and a top speed of Warp 9.975 sustainable for up to twelve (12) hours, Invincible class starships are currently some of the fastest vessels in Starfleet.

Quantum Slipstream Drive
Also, the ship is equipped with a Quantum Slipstream Drive. The ship is allowed to use the Quantum Slipstream Drive and travel at faster-than-warp speed only once every two weeks. This very high speed capability is intended to allow the Invincible class and its task force complement to deploy as rapidly as possible to potential trouble spots and to reach the Gamma Quadrant and Delta Quadrant in a comparatively shorter period of time on very special occasions.

Module Array
The Invincible class is equipped with a module array carrying nine detachable modules of different uses on the dorsal aft portion of her tertiary hull:


 * The Communications Module is a long-range subspace communications and ECM/ECCM module. With this module, and the ship’s onboard Stellar Cartography laboratory that has been pre-equipped with Borg-type modifications courtesy of Seven-of-Nine, the Invincible class is able to send and receive subspace communications at ranges exceeding 90 light-years. Normal subspace communications has a limit of about 22 light-years before the signal degrades to silence. The ship can act as a mobile long-distance communications relay between distant ships or bases, or can jam subspace communications over an extremely wide range. She can also receive LORASON sensor platform information from one ship and relay it to a distant ship using her communications suite. In addition, communications from the ship propagate somewhat faster than standard subspace communications, achieving speeds exceeding warp 9.9999 and data transmission rates approaching 100 kiloquads per second.
 * The Weapons Module contains 3 Quantum and 4 Photon Launchers. It has 3,000 Photon and 2,000 Quantum Torpedoes.
 * The Habitat Module is used when transporting colonists or troops. It has room for 500 people and their belongings.
 * The Troop Transport Module is a very mission-specific module. It has room for 300 Ground Troops, a command HQ, land and air-based combat vehicles, and a subspace relay with Starfleet Command.
 * The Medical Triage Module is a completely sealed off hospital. It has operating rooms, and ICU, medical labs, and it all runs off its own power, thus minimizing the risk of spread of infectious disease. It has larger space and more medical facilities than the ship’s already extensive sickbay.
 * The Shield Module is a heavily armored module in itself, it includes extra shield generators, and regenerative multiphasic shield generators, thus insuring the ship can go almost anywhere freely. It automatically turns on when the ship’s own onboard shielding systems goes off-line during yellow or red alert.
 * The Cargo Module is just that. It is big and bulky, but it adds an extra 100,000 metric tons to the cargo capacity of the ship. It is the second place where the Invincible class stores its huge stores and reserves.
 * The Diplomatic Module has quarters for 50 people, diplomatic conference rooms, and a small entertainment center. This small yet very useful module is designed to be a neutral area where negotiations can be staged.
 * The Science Module is nothing more then a big bundle of sensors with a hull. It makes a science ship's sensor array look like a tricorder. But it works most effectively when interphased with the ship's onboard Astrometrics and Stellar Cartography Lab.

Emergency Holographic Complement
This class has holo-emitters installed throughout the ship, allowing the ship's Emergency Holographic Complement to operate in all areas of the ship. There are a total of twenty-six (26) emergency holograms that are of seven (7) different functions installed on the Invincible class:


 * Three (3) Emergency Medical Holograms
 * Three (3) Emergency Command and Conn Holograms
 * Five (5) Emergency Engineering Holograms
 * Five (5) Emergency Operations Holograms
 * Six (6) Emergency Security and Tactical Holograms
 * Three (3) Emergency Science Holograms.
 * One (1) Emergency Intelligence and Reconnaissance Hologram.

Each hologram is supplied with a mobile emitter, reproductions of the original device that was used by the EMH of USS Voyager. This allows the hologram to perform missions outside the confines of the ship.

Command and Senior Staff
Owing to their being task force flagships, Invincible class starships have Commanding Officers that have the rank of Rear Admiral (lower grade), while Executive Officers, Second Officers, and CAGs are of Captain rank.

Auxiliary Starships
Mounted on the wide roll bar pod joining the Carrier Section’s double hulls to the primary hull, three (3) Defiant class armored escorts rest in recessed hatchways, just behind the ship’s module array. These ships are deployed on the occasions when the Invincible class is forced to go on solitary special missions without its permanent escort complement or attached task force. They serve as immediate companion ships. Each ship has an assigned detail of forty (40) personnel from the Invincible’s main crew.

Task Force Flagship Role
Invincible class starships are designed to serve as flagships of the largest task force formations of Starfleet. As such, she is accompanied by sixty-seven (67) combat oriented starships during task force formations. Invincible class starships are also the only ships in Starfleet with a permanently attached escort complement of one Akira class Heavy Cruiser, one Prometheus class Tactical Assault Cruiser, one Intrepid class Scout, two Steamrunner class Light Cruisers, and two Saber class Frigates.

Concluding Remarks
All told, the Invincible is shaping up to be one of Starfleet's truly memorable and enduring classes. Since its commissioning, the Invincible class has become one of the most renowned ship classes in Starfleet, and known as one of the best places to serve. The Invincible class is looking forward to a long and distinguished service.