Federation Starbase 23 - Federation Databanks

Federation General Database
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Classification System for the Types of Vessel Used by Starfleet




Federation Vessel Classifications


Class One Staships of the Line

Marque Designation Hull Code
Mk I Exploratory Cruiser CE
Mk II Cruiser CA
Mk III Light Cruiser CL
Mk IV Frigate FR
Mk V Perimeter Action Ship PA
Mk VII Fleet Scout ST
Mk VIII Destroyer DD
Mk IX Heavy Cruiser CH
Mk X Dreadnought DN
Mk XI Heavy Frigate FH
Mk XII Heavy Destroyer DH
Mk XIII Battlecruiser BC
     
Mk XXXI Marine Expeditionary Vessel MEV
Mk XXXII Deep Space Prowler PR

Class One Auxiliaries

Marque Designation Hull Code
Mk VI Transport/Tug TT
Mk XXIV Combat Support Ship TS
Mk XXVIII Escort ET
Mk XXIX Transport TR
Mk XXX Tender TE

Class Two Support Spacecraft

Marque Designation Hull Code
Mark A Science Research Vessel SV
Mark B Light Corvette CT
Mark C Diplomatic Courier CP
Mark D Starship Tender TE
Mark E Light Tug TL
Mark F Transport/Freighter TF
Mark G Cargo Vessel TC
Mark H Hospital Ship HS

Auxiliary Craft

Class A Atmospheric/Sub-Orbital Craft
Class B Trans-Atmospheric/Ground-to-Orbit Craft
Class C Orbital Craft
Class D Interplanetary Craft
Class E Short-range Interstellar Craft
Class F Standard Interstellar Craft
Class G Long-range Interstellar Craft
Class H Independent Interstellar Craft
Class I Special Environment Craft
Class J Specialised Combat Craft