The Original Federation Starships
List of Federation Ships Mentioned in the Memos of D.C. Fontana and Robert Justman and Quoted in The Making of Star Trek by Stephen Whitfield
CONSTELLATION
CONSTITUTION
ENTERPRISE
EXCALIBUR
EXETER
FARRAGUT
HOOD
INTREPID
KONGO
LEXINGTON
POTEMKIN
REPUBLIC
VALIANT
YORKTOWN
List of Additional Federation Ships Mentioned in the Memos of D.C. Fontana and Robert Justman
ARI
BONHOMME RICHARD
EAGLE
EL DORADO
ENDEAVOR
ESSEX
EXCELSIOR
HORNET
KRIEGER
LAFAYETTE
MERRIMAC [sic]
MONITOR
SARATOGA
TORI
WASP
List of Federation Ships (Class I Heavy Cruisers, Constitution Class Starships) from the Star Fleet Technical Manual by Franz Joseph
"...authorized by the original Articles of Federation of Stardate 0965"
CONSTELLATION
CONSTITUTION
ENTERPRISE
EXCALIBUR
EXETER
FARRAGUT
HOOD
INTREPID
KONGO
LEXINGTON
POTEMPKIN [sic]
REPUBLIC
VALIANT
YORKTOWN
List of Additional Ships (Class I Heavy Cruisers, Constitution Class Starships) from the Star Fleet Technical Manual by Franz Joseph
"...authorized by the Star Fleet Appropriation of Stardate 3220"
ARI
BONHOMME RICHARD
EAGLE
EL DORADO
ENDEAVOR
ESSEX
EXCELSIOR
HORNET
KRIEGER
LAFAYETTE
MERRIMAC [sic]
MONITOR
SARATOGA
TORI
WASP
DEFIANCE
List of Federation Ships Seen or Mentioned in Star Trek: The Original Series
ANTARES (Mentioned only; science vessel; "Charlie X")
ARCHON (Mentioned only; early starship; "Return of the Archons")
AURORA (Space cruiser; "The Way to Eden")
BEAGLE (Mentioned only; survey ship; "Bread and Circuses")
CAROLINA (Mentioned only; "Friday's Child")
COLUMBIA (Mentioned only; science vessel; "The Cage")
CONSTELLATION ("The Doomsday Machine")
CONSTITUTION ("Space Seed")
DEFIANT ("The Tholian Web")
DIADRA (Mentioned only; freighter; "Friday's Child")
ENTERPRISE
EXCALIBUR ("The Ultimate Computer")
EXETER ("The Omega Glory")
FARRAGUT (Mentioned only; "Obsession")
HOOD ("The Ultimate Computer")
HORIZON (Mentioned only; early starship; "A Piece of the Action")
INTREPID (Mentioned only; "Court Martial," "The Immunity Syndrome")
LEXINGTON ("The Ultimate Computer")
POTEMKIN ("The Ultimate Computer," "Turnabout Intruder")
REPUBLIC (Interior shots only; "Court Martial")
VALIANT (Mentioned only; early starship; "Where No Man Has Gone Before")
VALIANT (Mentioned only; "A Taste of Armageddon")
WODEN (Ore freighter; "The Ultimate Computer")
YORKTOWN (Mentioned only; "Obsession")
List of Federation Ships Actually Seen in Star Trek: The Original Series
AURORA (Space cruiser; "The Way to Eden")
CONSTELLATION ("The Doomsday Machine")
DEFIANT ("The Tholian Web")
ENTERPRISE
EXCALIBUR ("The Ultimate Computer")
EXETER ("The Omega Glory")
HOOD ("The Ultimate Computer")
LEXINGTON ("The Ultimate Computer")
POTEMKIN ("The Ultimate Computer," "Turnabout Intruder")
REPUBLIC (Interior shots only; "Court Martial")
WODEN (Ore freighter; "The Ultimate Computer")
List of Federation Ships Actually Seen in Star Trek: The Original Series and Identifiable as Constitution Class Starships
CONSTELLATION ("The Doomsday Machine")
DEFIANT ("The Tholian Web")
ENTERPRISE
EXCALIBUR ("The Ultimate Computer")
EXETER ("The Omega Glory")
HOOD ("The Ultimate Computer")
LEXINGTON ("The Ultimate Computer")
POTEMKIN ("The Ultimate Computer," "Turnabout Intruder")
List of Federation Ships Lost or Destroyed in Star Trek: The Original Series
ANTARES (Science vessel; "Charlie X")
ARCHON (Early starship; "Return of the Archons")
BEAGLE (Survey ship; "Bread and Circuses")
COLUMBIA (Science vessel; "The Cage")
CONSTELLATION ("The Doomsday Machine")
DEFIANT ("The Tholian Web")
HORIZON (Early starship; "A Piece of the Action")
INTREPID ("The Immunity Syndrome")
VALIANT (Early starship; "Where No Man Has Gone Before")
VALIANT ("A Taste of Armageddon")
WODEN (Ore freighter; "The Ultimate Computer")
List of Presumed Constitution Class Starships in Operation Immediately Following Season 3 of Star Trek: The Original Series
CONSTITUTION
ENTERPRISE
EXCALIBUR
EXETER
FARRAGUT
HOOD
LEXINGTON
POTEMKIN
REPUBLIC
YORKTOWN
List of Presumed Constitution Class Starships in Need of Replacement
CONSTELLATION
DEFIANT
INTREPID
Proposed List of New Constitution Class Starships
EAGLE (Present in the original memos; listed in Operation Retrieve in Star Trek VI: The Undiscovered Country)
ENDEAVOUR (Present in the original memos [as ENDEAVOR]; listed in Operation Retrieve in Star Trek VI: The Undiscovered Country)
LAFAYETTE (Present in the original memos)
List of Miranda Class Starships
CAROLINA (Class not stated; "Friday's Child")
MIRANDA (Presumed first ship in class)
RELIANT (Star Trek II: The Wrath of Khan)
SARATOGA (Present in the original memos; Star Trek IV: The Voyage Home)
NB: If Constitution class starships are considered to be Heavy Cruisers, as they are in the Star Fleet Technical Manual by Franz Joseph, then I am assuming that Miranda class starships are Light Cruisers because Destroyers have already been designated by the aforementioned publication and Miranda class starships are more versatile than Destroyers. (And I have always disliked the old Light Cruisers in Star Fleet Battles.)