EXCELSIOR CLASS (Mk. I)

Subclasses:
Excelsior Mk. I (Failed Transwarp testbed)
Proxima Class - Excelsior Mk. II (Battleship testbed)
Ingram Class - Excelsior Mk. III (Explorer)
Enterprise-B Class - Excelsior Mk. IV (Mission Specific variant)
Fearless II Class - Excesior Mk. V (Upgrade)
Valley Forge Class - Excelsior Mk. VI (Upgrade)
Lakota Class - Excelsior Mk. VII (Upgrade)




Classification: Exploratory Cruiser
Role(s): Science / Patrol / Exploration
Shipyard(s): Production Ended (one ship only)
Production Stardate(s): 2284-2289
Standard Mission: 3 Years
Recommended Overhaul: 20 Years
Defensive Rating: 59.4
Offensive Rating: 21.93
Total Rating:
81.34

Section I: Dimensions

Hull: Duranium Double Hull
Armor: None
Length: 467.2 meters
Beam (width): 180.6 meters
Draft (height): 78.6 meters
Displacement: 2,350,000 Metric Tons
Decks: 22 (3.5 meters per deck)
Structural Integrity Field: Equivalent to Class 5 (50 Kg/Cm Hull Stress Rating)
Points Available
Pending
Points Used
2,442


Section II: Personnel System

Crew Compliment: 750
Officers: 220
Enlisted: 530
Civilian: 130
Evacuation Limit: 6,888
Quarters: (150) 4 person shared
(75) 2 person shared
(40) standard
(20) luxury
(10) adaptable
Medical Facilities: Type 7, No EMH
Environmental: Basic Life Support System,
Reserve Life Support System
Emergency Life Support System
Artificial Gravity Generators
3 years replicator stock
3 years fuel (Deuterium & Antimatter)
Turbolifts, Jeffries Tubes, Ramps
Diplomatic Facilities: Class 2
(3) Small Conference Rooms
Security: Type 4 Anti-Intruder System
(4) Brig Cells, Force Fields, Sedative Gas
Replicators: -20 Food Dispensers: (messhalls, confrence rooms, lounges)
-Industrial: (3) small, (1) large
Entertainment: (2) Small Mess Hall
(2) Large Mess Hall
(6) Small Lounge
(2) Large Lounge
(2) Gymnasium
Holodecks/suites: None
Personal Transporters: (4) Type 4/C - standard 6-pad
Range 25,000 KM
Emergency  Transporters: (8) Type 3/C - emergency 3-pad (send only)
Range 15,000 KM
Cargo Transporter: (3) Type 3/C - 400 kg
Range 20,000 KM
Cargo Hold(s): (4) 10,000 Cubic Meter bays (saucer)
(2) 30,000 Cubic Meter bays (secondary hull)
(100,000 Cubic Meters total)


Section III: Propulsion & Power System

Warp (MARA) Engine: (1) Shuventis Class 8/E (390 TJ / Second)
Warp Nacelles: (2) Koeller K-27 Transwarp
Warp Ratings:
(Transwarp scale)
Cruise: TW 5 (TNG W: 6.899)
Max Cruise: TW 6 (TNG W: 8.586)
Emergency: TW 7 (12 hrs) (TNG W: 9.725)
Impulse Engines: (2) Anadyne Class 4/E (190 MJ / Second)
Thrusters: Trentis Mk. III pulsed Reaction Control System
Auxilliary Power: (4) Anadyne Class 3/E Fusion Generators (140 MJ / Second each)
Emergency Power: Class C (35 MJ / Second) *not included in total output!
EPS System: Standard, minimum 95% Base Efficiency
Total Power Output: 371.39 TeraJoules / Second


Section IV: Operations System

Bridge Module: Excelsior Module
Auxilliary Bridge: None (Main Engineering only)
Separation System: None (Emergency only)
Flight Control: Grade 3 Autopilot
Navagation Computer: Class 3/Beta
Navagation Deflector: Class 3
Range 0.75 LY (Aux range 0.5 LY)
Internal Damping Field: Primary: (4) TW Type 9
Backup:   (6) TW Type 6
Communications: Class 4/Beta
Science: (15) Multi-purpose labs
(5) Specialized labs (Astrometrics, Medical)
Computer(s): Primary:   Duotronic (Saucer port) - 30 Modules: 99,072 Kq
Secondary:  Duotronic (Saucer starboard) - 30 Modules: 99,072 Kq
Tertiary:   Duotronic (Engineering hull) - 15 Modules: 49,536 Kq
Total Capacity: 247,680 KiloQuads
Sensors: Long Range: Class 7/Beta Omni-directional
Range: 5.5 LY High Resolution, 18.7 LY Low Resolution
Lateral Sensors: Class 7/Alpha
Range: 0.74 LY High Resolution
Navagational Sensors:
Type 5/Beta
Range: 2.75 LY
15 degree forward focus
Probes: 100 (mixed class)
Tractor Beams: (2) Gamma Class (Aft Ventral, Forward)
(2) Alpha (Shuttlebays)
Stealth Technology:
None


Section V: Tactical System

Phasers: (15) Type VII Arrays
(Saucer: Dorsal x5, Ventral x5 equal spacing)
(Engineering hull: Port, Starboard, Aft, Ventral, Dorsal)
Phaser Output: 45,000 GigaJoules
Torpedo Launchers: (4) Type III Burst Fire Photon Launcher
(Forward / Aft port/starboard)
Torpedo type / Amount: (120) Mk. II Photon

Shields: Epsilon 5/C Class
Shield Emitters: (70) - Overlapping coverage
Shield Recharge Rate: Type 4 (4 TJ / Second)
Shield Rating: 118.75 TeraJoules


Section VI: Other (Auxiliary Craft, Deck Listing)

Escape Pods: 160 (4 person pods)
Docking Ports / Airlocks: (10) 2 main, 8 aux.
Shuttlebay(s): (1 primary) Saucer Aft
(1 aux) Engineering Aft
Shuttles: (10) standard warp-capable
Fighters: None
Shuttlepods: (5) standard sublight
Utility Craft: (4) Work pods
Runabouts: None
Captain's Yacht: None

Deck Listing

Pending


Section VII: Editors Notes

The Mk. I Excelsior was a testbed for the Transwarp Project which ultimately failed.  The overall design of the ship was sound enough to have the project redesigned without Transwarp and had a long production run.  By the 2370's there were upgraded Excelsior Classes still in operation.

Known Ships in this Class:

Ship Name Registration Status
USS Excelsior
NX-2000
Testbed (later downgraded)