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The USS Republic is a Luna-class starship, and the sixth Federation vessel to bear the name. The Luna-class model was first commissioned with the launching of the USS Titan (NCC-80102), and while ships of the class are normally named for moons in the Sol system, the Republic was special in that she was the first Luna-class ship constructed following the Remnant Attacks of stardate 58851 in which the former Galaxy-class USS Republic (NCC-76241) played no small role in resolving.

The Luna-class Republic is a 17-deck long-range light exploration cruiser, hosting some of the Federation's most advanced scientific sensory equipment with a large compliment of science laboratories. It's substantial cargo capacity allows it to operate far beyond the range of most exploration vessels, and while limited in its capacity to accommodate civilians, onboard facilities permit crew to host family members during extended missions far from port.

The ship has three detachable sections: The sensor pod, the saucer section, and the engineering section. While separation of any one of these sections would only occur during extreme emergencies, the sensor pod can be detached with minimal effects to overall ship operations, as it would only hamper long-range sensors and partially inhibit ship-to-ship weaponry. Separating the saucer from the engineering section should only be done for the most catastrophic circumstances, as the two operate best while conjoined together, and reintegration of the two is a time-consuming process that requires a complex maintenance operation.

Bridge Plaque


Luna Class Starship USS Republic (NCC-81371)1)


Class and Type

Class Name:Luna Class
Type:Light Explorer
Information Source:Daystrom Institute Technical Library extract (appended)


Length:450 meters
Beam:200 meters
Height:80 meters
Mass:1,400,000 metric tons
Cargo Capacity:60,000 metric tons
Evacuation Limit:1000

Strength Indices (Galaxy class = 1,000)

Beam Firepower:100
Torpedo Firepower:2,025
Weapon Range and Accuracy:700
Shield Strength:333.33
Hull Armor:50
Combat Maneuverability:6,200
Overall Strength Index:983


Beam Weapons:5 x Type VIII phaser arrays, total output 5,000 TeraWatts
Missile Weapons:3 x Pulse fire quantum torpedo tubes with 50 rounds each

Defensive Systems

Shields:Standard shield system, total capacity 900,000 TeraJoules
Hull:Standard Duranium / Tritanium Single hull
Structure:Standard level Structural Integrity Field

Warp Speeds

Normal Cruise:Warp 8
Maximum Cruise:Warp 9.975
Maximum Rated:Warp 9.985 for 6 hours


Standard 6-person:4
Emergency 22-person:2
Cargo Transporters:3
Class 4 Industrial Replicator:1

Refit Cycle

Expected Hull Life:80 years
Minor Refit:2 years
Standard Refit:2 years
Major Refit:20 years

Diplomatic Capability

Diplomatic Level: 2 Diplomatic courier function only.
Diplomats housed in crew quarters for short duration interstellar missions.
Briefing rooms: 3 40 square meters, 10 seats each
VIP Dining Facilities: 1 Officer's mess with attached specialty kitchen
(separate from regular crew mess hall)


15% of all facilities, including interconnecting corridors, capable of supporting H, K, L, or O environments
Senior officers quarters: 10 60 square meter single private suite w/ private lavatory
· Can temporarily house diplomats / VIPs when mission requires
Private family suites: 15 120 square meters each, includes:
· 50 square meter living area for 4-6 family members
· ×1 private 20 square meter sleeping area w/ private lavatory
· ×2 multi-use 15 square meter sleeping areas w/ shared lavatory
Junior officer suites: 35 70 square meters each, includes:
· ×2 private 30 square meter living / sleeping areas
· ×1 shared lavatory
· Can be re-configured into a small family suite for up to 3 family members
Senior enlisted quarters: 30 40 square meter single private suite w/ private lavatory
· Can also be used for junior officer department heads
Junior enlisted bunkrooms: 50 50 square meters each, includes:
· ×2 double bunk sleeping areas (20 square meters each, total: 4 crew)
· ×1 shared lavatory
· Can be re-configured into a private suite for a married crew couple
Class-O Cetacean suites: 6 200 square meter re-configurable adjoined suites, can accommodate:
· ×2 delphinoids per suite
· ×1 small mysticetid per 3 suites (30 metric tons max)

Deck Profile

Starship USS Republic Inline Deck Profile 2)
Sensor Pod
Saucer Section
Engineering Section

Sensor Pod

Deck A

Upper Sensor Pod, Science Probe Storage, Torpedo Magazines, Primary and Secondary Sensor Arrays, Scientific Analysis Center (unmanned)
Deck B Lower Sensor Pod, Sensor Pod Access, Forward and Aft Torpedo Launchers, Probe Launchers 1 and 2, Sensor Pod Life Support Control

Saucer Section

Deck 1

Main Bridge, Captain's Ready Room, Observation Lounge
Deck 2 Senior Officers Quarters, VIP Quarters, Executive Officer's Office, Officer's/VIP Mess
Deck 3 Crew Quarters, Arboretum, Ship's Lounge, Main Mess Hall
Deck 4 Computer Core Level 1, Crew Quarters, Diplomatic Facilities, Second Officer's Office, Transporter Room 1, Impulse Engineering, Upper Phaser Array
Deck 5 Computer Core Level 2, Ship Operations Center, Impulse Assemblies 1 and 2, Emergency Batteries, Chief Operations Officer's Office, Crew Quarters
Deck 6 Computer Core Level 3, Sickbay, Chief Medical Officer’s Office, Holodecks 1 and 2, Primary Forward Phaser Array, Astrometrics Lab (Upper Level), Child Care Facilities, Gymnasium (Exercise Level), Crew Quarters, Emergency Transporter 1
Deck 7 Computer Core Level 4, Crew Quarters, Chief Science Officer's Office, Science Labs, Astrometrics Lab (Lower Level), Gymnasium (Pool Level), Transporter Room 2, Main Gangway Hatch
Deck 8 Chief Security/Tactical Officer's Office, Security Office, Brig, Armory, Cetacean Facilities (Upper Level), Cargo Bays 1 and 2 (Upper Level), Secondary Forward Phaser Array, Transporter Room 3
Deck 9 Saucer Section Environmental System Controls, Cetacean Facilities (Lower Level), Cetacean Lifeboats, Emergency Batteries, Cargo Bays 1 and 2 (Lower Level), Cargo Transporter 1, Port/Starboard/Forward Docking Ports
Deck 10 Cargo Loading Doors, Captain's Skiff Dock, Forward EVA airlock

Engineering Section

Deck 6

Auxiliary Control Room, Deuterium Processing, Deuterium Storage Tanks (Upper Level)
Deck 7 Auxiliary Computer Core, Secondary Life Support, Emergency Batteries, Deuterium Storage Tanks (Lower Level), Warp Engine Core Injector Access
Deck 8 Shuttlebay Control Center, Engineering Section Infirmary, Multi-Use Athletics Court, Cargo Bays 3 and 4 (Upper Level)
Deck 9 Deuterium Processing, Science Labs, Secondary Sensor Array, Cargo Bays 3 and 4 (Lower Level), Cargo Transporter 2, Main Shuttlebay (Upper Level)
Deck 10 Science Labs, Hazardous Materials Lab, Transporter Room 4, Deflector Control, Main Shuttlebay (Lower Level), Main Engineering (Upper Level)
Deck 11 Quartermaster's Stores, Cargo Bays 4-8 (Upper Level), Shuttlebay Storage and Maintenance, Class Four Industrial Replicator (Upper Level), Hydroponics Bay, Crew Quarters, Main Deflector Dish (Level 6)
Deck 12 Primary Shield Generators, Backup Fusion Reactors, Main Engineering (Upper Level), Warp Core, Cargo Bays 4-8 (Lower Level), Cargo Transporter 3, Class Four Industrial Replicator (Lower Level), Aft EVA Airlock, Primary Life Support, Forward Tractor Beam Emitter, Communications Array, Main Deflector Dish (Level 5)
Deck 13 Warp Nacelle Access, Main Engineering (Lower Level), Chief Engineer’s Office, Emergency Transporter 2, Crew Quarters, Aft Lounge, Main Deflector Dish (Level 4)
Deck 14 Emergency Batteries, Engineering Section Environmental Control, Main Waste Reclamation Facility, Main Deflector Dish (Level 3)
Deck 15 Secondary Shield Generators, Science Labs, Main Deflector Dish (Level 2)
Deck 16 Antimatter Storage, Antimatter Processing, Aft Lower Phaser Array, Warp Core Ejection System, Aft Tractor Beam Emitter, Tractor Beam Subsystems, Main Deflector Dish (Level 1), Torpedo Magazine
Deck 17 Antimatter Loading Port, Antimatter Storage, Forward Torpedo Launcher

Auxillary Vessels

Captain's Skiff: 1

Type: Luna Class Integrated Craft
Specifications: Accommodation: 6 flight crew (1 minimum), 10 passengers; Dimensions: Length: 24.8 m, Beam: 29.6 m (full wingspan), Height: 4.1 m; Performance: Cruise Speed: Warp 6, Max Cruise: Warp 8, Max Warp: Warp 9 for 1 hour; Defense Systems: Standard shield system (total capacity 20,250 TeraJoules), Low level Structural Integrity Field; Armament: 4 x Type IV phaser arrays (total output 950 TeraWatts), 1 x Tachyon burst emitter; Overall Strength Index: 90

Type-9 Shuttlecraft: 2

Specifications: Crew: 1, plus 2 passengers; 3 phaser banks, total output 200 TeraWatts; 2 Micro photon torpedo tubes with 60 rounds; Standard shields w/ 13,500 TeraJoule capacity; low level Structural Integrity Field; Cruise: warp 3, Max cruise: warp 3.4, Max speed: warp 4 for 3 hours; Overall Strength Index: 41

Type-11 Shuttlecraft: 2

Specifications: Crew: 1, plus 10 passengers; 3 phaser banks, total output 175 TeraWatts; 2 Micro photon torpedo tubes with 60 rounds, Standard shields w/ 67,500 TeraJoule capacity, and low level Structural Integrity Field; Cruise: warp 5, Max cruise: warp 5.5, Max speed: warp 6 for 3 hours; Overall Strength Index: 54

Type-18 Shuttlepods: 2

Specifications: Crew: 1 (no passengers); 2 phaser banks, total output 2 TeraWatts; Low level Structural Integrity Field; Max impulse speed: 0.2 x c, Atmospheric cruise: mach 5, Max atmospheric speed: mach 12; Overall Strength Index: 29

Workbee Maintenance Pods: 2

Specifications: Crew: 1 (no passengers); No weapons; Low level Structural Integrity Field; Max impulse speed: 0.01 x c, Atmospheric cruise: mach 2, Max atmospheric speed: mach 5; Overall Strength Index: 29

Escape Pods: 86

Type: Uprated 6-person ASRV (Autonomous Survival and Recovery Vehicle)
Specifications: Each pod contains M-class environmental life support for 160 person-days; Max capacity: 9 humanoids; Delta-V: 70 m/sec at launch, fuel for 5,200 m/sec (enough for 1 landing on an Earth-sized planet); Heat shield for atmospheric re-entry; thruster-based approach & landing system

Cetacean Lifeboats: 3

Type: Fluidic-sustaining spacecraft
Specifications: Each pod contains a controlled O-Class environment (Salinity: 0.01 - 35 g/L) with life support for 100 delphinoid-days; Standard capacity: 4 delphinoids; Max capacity: 1 small mysticetid (up to 30 metric tons); Delta-V: 70 m/sec at launch, fuel for 5,500 m/sec (enough for 1 landing on an Earth-sized planet); Heat shield for atmospheric re-entry; Repulsor beam soft landing system; passive flotation for water landings

Original Titan image design by Sean P. Tourangeau. Low resolution use with minor adaptations is believed acceptable under Creative Commons Attribution Non-Commercial Share Alike agreement. No copyright infringement is intended.
Deck profile adaptations were originally created for the online RPG Star Trek: A Call to Duty and the Star Trek RPG USS Wolff, with deck profile image provided by the latter under the Creative Commons Attribution Non-Commercial Share Alike agreement.
vessel.txt · Last modified: 2020/09/29 00:02 by site_admin