Specifications - United Starship Yamato
Summary
The Sovereign-class was introduced during the early 2370s, and was, at the time, the most advanced starship design in the fleet.
General
| Class | Sovereign | |
| Role | Ship of the line | |
| Duration | 120 Years | |
| Time Between Refits | 10 Years | |
| Time Between Resupply | 5 Years |
Dimensions
| Length | 675 Metres | |
| Width | 260 Metres | |
| Height | 96 Metres | |
| Decks | 24 |
Personnel
| Officers | 160 | |
| Enlisted Crew | 520 | |
| Emergency Capacity | 8000 |
Propulsion Systems
| Warp Propulsion Systems | General Electric Class 11 Standard Matter/Anti-Matter Reaction Drive - Output at 14.2 Billion Gigawatts. | |
| Impulse Propulsion Systems | Two standard Sovereign class mass drivers developed and built by Terminal Velocity Propulsion. Both Located at rear of Primary Hull. Maximum Impulse speed of .75c or 46,570 miles per hour. |
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| Reaction Control System | Standard magnetohydrodynamic gas-fusion thrusters in 35 groups. Each thruster quad can produce 5.5 million newtons of exhaust. All Reaction Control System Thruster packages on the Sovereign Class have small tractor beam emitters. These emitters help in closed quarters or docking procedures. |
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| Cruise Speed | Warp 8 | |
| Maximum Speed | Warp 9.9 | |
| Emergency Speed | Warp 9.99 (For 12 Hours) |
Weapons & Defensive Systems
| Shields | Auto-Modulating Shielding System Metaphasic Shielding System Regenerative Shielding System Standard Shielding System |
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| Weapon Systems | Phaser Primary Hull/Saucer Section 2 Dorsal Type XII Phaser Arrays with 340 Degree Coverage. 2 Ventral Type XII Ventral Phaser Array with 320 Degree Coverage. 2 Dorsal Rear Facing Type XI Phaser Strips with 170 Degree Coverage 2 Ventral Rear Facing Type XI Phaser Strips with 170 Degree Coverage Secondary Hull/Engineering Section 1 Ventral Type XII Phaser Arrays 2 Dorsal Type IX Phaser Strips Nacelles/Pylons 2 Type IX Phaser Strips Torpedo Launchers Primary Hull/Saucer Section 1 Forward Facing, Ventral Rapid Fire Swivel Quantum Torpedo Launcher - 15 Degree Movement and capable of 6 torpedoes simultaneously. 1 Aft Facing Dorsal Rapid Fire Photon Torpedo Launchers - capable of 5 torpedoes simultaneously. Secondary Hull/Engineering Section 2 Forward Rapid Fire Photon Torpedo Launchers - capable of 5 torpedoes simultaneously. 2 Rear Rapid Fire Photon Torpedo Launchers - capable of 5 torpedoes simultaneously. 2 Rear Rapid Fire Quantum Torpedo Launchers - capable of 5 torpedoes simultaneously. |
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| Armament | Quantum Torpedoes: 300 Photon Torpedoes: 240 |
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| Tactical Sensors | 50 Independent tactical sensors with automatic tracking and identification system. The tactical sensor array is approximately ninety-two percent efficient against Electronic Counter Measures. |
Computer Systems
| Computer Core | The AC-16 Bio-Neural Super-series computer core is built by Krayne Systems, | |
| Computer Operating System | Library Computer & Retrieval System (LCARS) Version 7.4 | |
| Computing Speed | 800 Trillion Calculations Per Second | |
| Security Levels | Level 10 – Captain and Above Level 9 – First Officer Level 8 - Commander Level 7 – Lt. Commander Level 6 – Lieutenant Level 5 – Lt. Junior Grade Level 4 - Ensign Level 3 – Non-Commissioned Crew Level 2 – Civilian Personnel Level 1 – Open Access (Read Only) |
Utilities & Auxiliary Systems
| Navigational Systems | Standard Sovereign Class Navigational Deflector Dish capable of generating one hundred fifty megawatts which fed into a pair of five hundred fifty millicochrane subspace field distortion amplifiers. Can move eight point fives degrees in any direction of the ships Z-xis. Secondary Navigational Deflector Dish located ventrally on Deck 12. |
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| Tractor Beams | Multiphase subspace graviton/anti-graviton beam with maximum payload of 116,380,000,000 metric tonnes at less than 2000 metres. | |
| Transporter Systems | Number of Systems: 16 Personnel Transporters: 6 (Transporter Rooms 1-6) - Max Payload Mass: 900kg (1,763 lbs) - Max Range: 40,000 km - Max Beam Up/Out Rate: Approx. 100 persons per hour per Transporter Cargo Transporters: 4 - Max Payload Mass: 800 metric tons. Standard operation is molecular resolution (Non-Lifeform). - Set for quantum (lifeform) resolution: 1 metric ton - Max Beam Up/Out Rate (Quantum Setting): Approx. 100 persons per hour per Transporter Emergency Transporters: 10 - Max Range: 15,000 km (send only) [range depends on available power] - Max Beam Out Rate: 200 persons per hour per Transporter (800 persons per hour with 4 Emergency Transports) |
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| Communication Systems | Standard Communications Range: ~20 light years Standard Data Transmission Speed: 18.5 kiloquads per second Subspace Communications Speed: Warp 9.9997 |
Scientific & Exploration Systems
| Sensor Systems | 50 Sensor High Resolution Sensor Pallets Sensor Usages: Astronomical phenomena Planetary analysis Remote life-form analysis EM scanning Passive neutrino scanning Parametric subspace field stress (a scan to search for cloaked ships) Thermal variances Quasi-stellar material |
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| Sensor Probes | Class I Sensor Probe![]() Range: 2 x 10^5 kilometers Delta-v limit: 0.5c Powerplant: Vectored deuterium microfusion propulsion Sensors: Full EM/Subspace and interstellar chemistry pallet for in-space applications. Telemetry: 12,500 channels at 12 megawatts. Complement: 25 Total Class II Sensor Probe ![]() Range: 4 x 10^5 kilometers Delta-v limit: 0.65c Powerplant: Vectored deuterium microfusion propulsion, extended deuterium fuel supply Sensors: Same instrumentation as Class I with addition of enhanced long-range particle and field detectors and imaging system Telemetry: 15,650 channels at 20 megawatts. Complement: 25 Total Class III Planetary Probe ![]() Range: 1.2 x 10^6 kilometers Delta-v limit: 0.65c Powerplant: Vectored deuterium microfusion propulsion Sensors: Terrestrial and gas giant sensor pallet with material sample and return capability; onboard chemical analysis submodule Telemetry: 13,250 channels at ~15 megawatts. Additional data: Limited SIF hull reinforcement. Full range of terrestrial soft landing to subsurface penetration missions; gas giant atmosphere missions survivable to 450 bar pressure. Limited terrestrial loiter time. Complement: 20 Total Class IV Stellar Encounter Probe ![]() Range: 3.5 x 10^6 kilometers Delta-v limit: 0.6c Powerplant: Vectored deuterium microfusion propulsion supplemented with continuum driver coil and extended deuterium supply Sensors: Triply redundant stellar fields and particle detectors, stellar atmosphere analysis suite. Telemetry: 9,780 channels at 65 megawatts. Additional data: Six ejectable/survivable radiation flux subprobes. Deployable for nonstellar energy phenomena Complement: 20 Total Class V Medium Range Reconnaissance Probe ![]() Range: 4.3 x 10^10 kilometers Delta-v limit: Warp 2 Powerplant: Dual-mode matter/antimatter engine; extended duration sublight plus limited duration at warp Sensors: Extended passive data-gathering and recording systems; full autonomous mission execution and return system Telemetry: 6,320 channels at 2.5 megawatts. Additional data: Planetary atmosphere entry and soft landing capability. Low observatory coatings and hull materials. Can be modified for tactical applications with addition of custom sensor countermeasure package. Complement: 15 Total Class VI Comm Relay/Emergency Beacon Probes ![]() Range: 4.3 x 10^10 kilometers Delta-v limit: 0.8c Powerplant: Microfusion engine with high-output MHD power tap Sensors: Standard pallet Telemetry/Comm: 9,270 channel RF and subspace transceiver operating at 350 megawatts peak radiated power. 360 degree omni antenna coverage, 0.0001 arc-second high-gain antenna pointing resolution. Additional data: Extended deuterium supply for transceiver power generation and planetary orbit plane changes Complement: 6 Total Class VII Remote Culture Study Probes ![]() Range: 4.5 x 10^8 kilometers Delta-v limit: Warp 1.5 Powerplant: Dual-mode matter/antimatter engine Sensors: Passive data gathering system plus subspace transceiver Telemetry: 1,050 channels at 0.5 megawatts. Additional data: Applicable to civilizations up to technology level III. Low observability coatings and hull materials. Maximum loiter time: 3.5 months. Low-impact molecular destruct package tied to antitamper detectors. Complement: 12 Total Class VIII Medium Range Multimission Warp Probe ![]() Range: 1.2 x 10^2 light-years Delta-v limit: Warp 9 Powerplant: Matter/antimatter warp field sustainer engine; duration of 6.5 hours at warp 9; MHD power supply tap for sensors and subspace transceiver Sensors: Standard pallet plus mission-specific modules Telemetry: 4,550 channels at 300 megawatts. Additional data: Applications vary from galactic particles and fields research to early-warning reconnaissance missions Complement: 12 Total Class IX Long Range Multimission Warp Probe ![]() Range: 7.6 x 10^2 light-years Delta-v limit: Warp 9 Powerplant: Matter/antimatter warp field sustainer engine; duration of 12 hours at warp 9; extended fuel supply for warp 8 maximum flight duration of 14 days Sensors: Standard pallet plus mission-specific modules Telemetry: 6,500 channels at 230 megawatts. Additional data: Limited payload capacity; isolinear memory storage of 3,400 kiloquads; fifty-channel transponder echo. Typical application is emergency-log/message capsule on homing trajectory to nearest starbase or known Starfleet vessel position Complement: 5 Total |
Auxiliary Craft
| Shuttlebays | 3 (2 Aft, 1 Captains Yacht Bay) | |
| Shuttles | Type 11 Shuttlecraft![]() Number Assigned: 4 Names: Akatasuki, Hibiki, Ikazuchi, Inazuma Type 8 Shuttlecraft ![]() Number Assigned: 12 Names: Kagero, Shiranui, Kuroshio, Oyashio, Hayashio, Natsushio, Hatsukaze, Yukikaze, Amatsukaze, Tokitsukaze, Urakaze, Isokaze Type 9 Shuttlecraft ![]() Number Assigned: 15 Names: Yūgumo, Makigumo, Kazagumo, Naganami, Makinami, Takanami, Ōnami, Kiyonami, Tamanami, Suzunami, Fujinami, Hayanami, Hamanami, Asashimo, Kishinami |
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| Runabouts | Argo Runabout![]() Number Assigned: 2 Names: Shiratsuyu, Shigure Danube Runabout ![]() Number Assigned: 2 Names: USS Kamogawa - NCC 83915, USS Sumida - NCC 83916 Delta Flyer Runabout ![]() Number Assigned: 2 Names: USS Gotengo - NCC 86475, USS Atragon - NCC 86953 Mark 2 Captain's Yacht ![]() Number Assigned: 1 Names: Shimakaze |
Emergency Systems
| Emergency Medical Operations | Mk IV Emergency Medical Hologram ICU Medical Unit Emergency Triage Ground Center (Stored and able to be transported and built planetside) |
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| Lifeboats & Escape Pods | 120 8 person escape pods, capable of sustaining 8 persons for upto 6 months. Each escape pod can join together in 'Gaggle mode' to operate together for longer durations. |















