Cheyenne-class

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Cheyenne-side.jpg
Cheyenne Class Starship

Classification Light Cruiser
Role Defense/Patrol/Escort/Carrier
Shipyards Production Run Ended
Production Dates 2345-2360
Standard Refit 2 Years
Recommended Overhaul 8 Years
Dimensions
Hull Duranium/Tritanium Double Hull
Armor None
Length 362 meters
Beam (width) 362 meters
Draft (height) 88.75 meters
Displacement 402,575 Metric Tons
Decks 20 at 3.5 meters/deck
Structural Integrity Field Cass 5 (50 Kg/Cm Hull Stress Rating)
Ship Sizes Category 10
Personnel Systems
Crew Compliment 340
Officers 57
Enlisted 283
Civilian 0
Evacuation Limit 2,200
Quarters
  • 0 Barracks
  • 0 Spartan
  • 60 Enlisted
  • 30 Shared
  • 20 Standard
  • 0 Family
  • 10 Luxury/VIP
Medical Facilities Type 7, None EMH
Environmental
  • Basic Life Support System,
  • Reserve Life Support System
  • Emergency Life Support System
  • Artificial Gravity Generators
  • 2 Years replicator stock (used for ship resupply)
  • 2 Years fuel (matter/antimatter)
Diplomatic Facilities Class 3
Replicators
  • Personal: (1) in each luxury/adaptable/standard quarters, messhall/lounge, bridge and departmental offices.
  • Industrial: (9) small, (2) large
Entertainment
includes Diplomatic Facilities
  • (0) Mess Halls
  • (2) Gymnasiums
  • (2) Main lounges
  • (6) Small lounges
  • No Other Type
  • (0) Holodecks
  • (0) Holosuites
Security Facilities Class 4
  • (3-8) Brig cells
  • Force fields
  • Sedative gas
  • Weapons Lockers
  • Autodestruct
Personal Transporters
  • (6) Type 6/H - 6 pad, Range 35,000 KM
  • (16) Type 6/H - 2 pad, Range 35,000 KM
Cargo Transporter (2 5-meter pad) 5-meter pad Type 3/H - 400 kg, Range 20,000 KM KM
Cargo Holds 10 (200,000 Cubic Meters total)
Propulsion & Power Systems
Warp Coil (30) Class 14 Warp Coils, High Class Injectors
Warp Ratings
  • Cruise: Warp 6.1 / TW 0
  • Max: Warp 8.1 / TW 0 (24 hrs)
  • Emergency: Warp 9.16 / TW 0 (12 hrs)
MARA Power Cores (1) Utopia TPG Class 12/M (590 TJ/sec)
Impulse Engines (2) Class 10/E (490 GJ/sec each)
Auxiliary Power (3) Class 4/E Fusion Generators (190 GJ/sec each)
Emergency Power (12) Class 5/E Micro-Fusion Generators (2.4 MJ/sec each)
RCS Thrusters Trentis Mk.6 - 49,500,000 newtons thrust
EPS System High, minimum 95% Base Efficiency
Total Power Output 562 TeraJoules / Second
Operations Systems
Bridge Module Large, Ambassador Module Class
Auxiliary Control Main Engineering
Separation System None
Flight Control Isolinear Autopilot
  • Hold steady on long range course (20 LY)
  • Sounds alert if problems detected
  • Suggests adjustments to course based on obstacles
  • CONN must approve changes
Navigation Computer Isolinear - 2 Modules
Navigation Deflector Class 5
Internal Damping Field Primary: (9.16) / Backup: (6.1)
Communications Class 8/Gamma
Science
  • (18) Multi-purpose labs
  • (2) Specialized labs (Arboretum, Medical, Stellar Cartography)
Computers Total Capacity: 34,613 KQ
  • Primary: Isolinear - 25 Modules
  • Secondary: Isolinear - 25 Modules
  • Tertiary: Isolinear - 0 Modules
  • Additional: Isolinear - 0 Modules
Sensors Class 9/Beta
  • High: 5.5 LY
  • Lateral: 9.35 LY
  • Navigation: 11 LY, 12 degree focus
  • Low: 19.8 LY
Probes 45 (mixed class)
Tractor Beams
  • (2) Gamma Class Class (fore/aft)
  • (1) Alpha Class Class (Shuttlebays)
Stealth Technology None
Tactical Systems
Phasers (6) Type Type 9 Arrays
  • Saucer Dorsal/Ventral, Port/Starboard Nacelle Pylons

Secondary: 0 Type None Arrays

  • None
Phaser Output 0 GigaJoules
Torpedo Launchers (2) 3 Photon Launchers
Torpedo type / Amount (100) Mk. Type 6 Photon, (0) Mk. None Quantam
Shields Zeta 5/E Class
Shield Emitters (48) overlapping coverage
Shield Recharge Rate Type 3 (3 TJ / sec)
Shield Rating 117 TeraJoules
Auxiliary Systems
Escape Pods 200 (4 person pods)
Shuttlebay
  • Aft Saucer Port
  • Aft Saucer Starboard
Shuttles (4) standard warp-capable
Fighters (0) Fighters
Runabouts (0) Various Class
Shuttlepods (4) Shuttlepods
Utility Craft (5) Sphinx-class Workbees
Captain's Yacht None
Shuttle Exchanges
  • Warp Capable Shuttles may be traded for Fighters or Runabouts at an exchange of 4 shuttles per Fighter/Runabout.
  • Shuttlepods may be traded for Fighters or Runabouts at an exchange of 6 pods per Fighter/Runabout.

The Cheyenne utilized modular components of the Ambassador-class in a different arrangement. The saucer is attached directly to a short engineering hull where four Nacelles attach.

Background

The Cheyenne evolved as a companion Light Cruiser to the Ambassador-class. It utilized the same modular components arranged in a different arrangement. With four warp nacelles the Warp Field may be extended somewhat further than other vessels allowing it to encompass medium sized craft for warp towing.

Known Vessels

Name Registration Status
USS Cheyenne NCC-70611 Upgraded
USS Ahwanee NCC-71620 Destroyed, Vulcan (2374)
USS Haida NCC-72491 Active (presumed)
USS Paiute NCC-70752 Destroyed, Chin'toka (2374)
USS Vauban NCC-61625 Active (presumed), 6th Fleet RPG










Deck Listing

Deck # Includes
Deck 1 Bridge
Deck 2 Stuff





References

  • Movie
  • TNG: "Best of Both Worlds"
  • Books

Gallery

Cheyenne-LCARS.jpg=/\=Cheyenne2.jpg Cheyenne3.jpg

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