Specifications - Excelsior II class

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Summary

The Excelsior II-class was introduced sometime prior to 2401 as a successor to the successful Excelsior-class, having been in service for well over 100 years.

General

Class		Excelsior II class
Role		Heavy Cruiser
Duration		80 Years
Time Between Refits		10 Years
Time Between Resupply		4 Years

Dimensions

Length		588 meters
Width		195 meters
Height		90 meters
Decks		39

Personnel

Officers		195
Enlisted Crew		475
Marines		74
Civilians		250
Emergency Capacity		994

Speed

Cruise Speed		Warp 7
Maximum Speed		Warp 9.4
Emergency Speed		Warp 9.85 for 12 hours

Weapons & Defensive Systems

Shields		The vessel utilizes a Class-12 Hull Conformal Regenerative Shielding System, representing one of Starfleet’s most advanced defensive technologies available outside of dedicated warships. Unlike older shield systems that rely solely on raw output, the conformal regenerative grid continuously redistributes shield harmonics and repairs weakened sections during combat. Shield Features Regenerative shield cycling Automated frequency modulation Adaptive energy redistribution Multi-layered shield geometry Tactical resistance optimization Integrated ablative hull synchronization Operational Capabilities The shield grid is capable of: resisting sustained phaser bombardment, dispersing torpedo impacts, mitigating directed energy weapons, and reducing structural damage from spatial anomalies. The system is particularly effective during: prolonged fleet engagements, Borg-style adaptive encounters, and high-radiation environments. Defensive Redundancy The shielding network is supported by: auxiliary shield generators, emergency combat capacitors, and automated EPS rerouting systems. Should primary shields fail, the ship’s Type-1 Ablative Armor provides secondary protection against: kinetic impacts, directed energy penetration,
Weapon Systems		The ship’s tactical systems are designed around a layered engagement philosophy, allowing it to respond effectively at: long-range, medium-range, and close-quarters combat distances. All tactical systems are integrated through: the Tactical Operations Center, primary sensor arrays, and the ship’s Type-2 Positronic Processing Core. Phaser Systems The vessel mounts: 12 Type-XII Phaser Arrays These arrays provide nearly continuous firing coverage across all major firing arcs. Phaser Capabilities Type-XII arrays are capable of: precision subsystem targeting, anti-fighter defense, sustained beam assault, wide-angle dispersal fire, and planetary bombardment support. The arrays are tied into the ship’s tactical sensor network, enabling: automated threat tracking, predictive targeting, and shield frequency penetration analysis. Torpedo Systems The ship carries: 4 Torpedo Launchers 2 Forward 2 Aft This configuration permits: forward assault operations, stern pursuit defense, and simultaneous multi-vector firing solutions.
Armament		The vessel carries a highly diverse torpedo inventory designed for multiple mission profiles. Photon Torpedoes Inventory: 300 Photon torpedoes serve as the vessel’s primary standard munition and are used for: conventional combat, precision strikes, defensive suppression, and escort operations. Quantum Torpedoes Inventory: 300 Quantum torpedoes provide significantly greater destructive capability than photons and are intended for: capital ship engagements, fortified target destruction, and high-threat combat scenarios. Hellfire Torpedoes Inventory: 30 Hellfire torpedoes are specialized tactical munitions designed for: high-yield penetrative attacks, shield destabilization, and anti-installation strikes. These are generally reserved for critical combat operations. Transphasic Torpedoes Inventory: 4 Transphasic torpedoes are among the most dangerous weapons in Starfleet service. Their phased detonation profile allows them to: bypass shield harmonics, destabilize structural integrity, and inflict catastrophic damage to heavily defended targets. Deployment authorization would likely require command-level clearance. Tri-Cobalt Devices Inventory: 4 Tri-cobalt devices are strategic-grade munitions intended for: planetary sterilization scenarios, subspace rupture operations, large-scale structural demolition, or emergency tactical denial. These weapons are highly restricted due to: subspace destabilization effects, treaty concerns, and collateral damage potential.

Auxiliary Craft

Shuttlebays		3
Shuttles		The ship carries: 6 standard shuttlecraft These craft are used for: personnel transport, scientific surveys, diplomatic missions, cargo movement, and emergency evacuation. Shuttle Capabilities Standard shuttles are equipped with: short-range warp capability, defensive shielding, transporters, and modular mission equipment. Some may be configured for: medical evacuation, reconnaissance, or command transport.
Fighters		The vessel carries: 6 attack fighters These craft provide: close-range tactical support, interceptor capability, escort operations, and rapid-response combat deployment. Fighter Role The embarked fighter wing is designed primarily for: defensive screening, convoy escort, tactical interception, and anti-fighter combat. Tactical Integration The fighter squadron operates in conjunction with: the ship’s tactical sensors, flight operations, and strategic operations command. In combat scenarios, fighters extend the ship’s engagement envelope significantly beyond standard cruiser doctrine.
Runabouts		The vessel carries: 3 runabouts Runabouts are substantially more capable than standard shuttlecraft and function as: independent mission vessels, reconnaissance craft, tactical support ships, and extended-range transports. Runabout Capabilities Each runabout possesses: independent warp capability, advanced sensor suites, modular mission pods, defensive shielding, and tactical armament. Mission Roles Typical assignments include: long-range reconnaissance, first-contact operations, covert insertion, marine deployment, and detached scientific surveys.