USS Valiant (NCC-1709)

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For other uses, see USS Valiant.

The USS Valiant (NCC-1709) was a Constitution-class Federation starship in service in the 23rd century. (TOS reference: Star Fleet Technical Manual)

When the Valiant was lost, a new Constitution-class USS Valiant was built.

Ships named Valiant
Earth	SS Valiant
Federation Starfleet	USS Valiant (NCC-235, Daedalus-class) • USS Valiant (NCC-1223, Ranger-class) • USS Valiant (NCC-1709, Constitution-class) • USS Valiant (NCC-1731, Constitution-class) • USS Valiant (NCC-2252) • USS Valiant (NCC-2018, Excelsior-class) • USS Valiant (NCC-3010, Royal Sovereign-class) • USS Valiant (NCC-20000, Oberth-class) • USS Valiant (NCC-74210, Defiant-class) • USS Valiant (NCC-75418, Defiant-class)

Early series of Constitution-class class I/class XI heavy cruiser starships
Federation Starfleet (primary universe)	Built to mk I specifications	Constellation • Constitution • Defiant • Endeavor • Enterprise • Excalibur • Exeter • Farragut • Hood • Intrepid • Kongo • Lexington • Potemkin • Republic • Valiant (I) • Yorktown
	Various specifications	Alexander • Asimov • Confederate • Enterprise (Vardaine copy) • Glory • Indomitable • Isshasshte • Jefferson • John F. Kennedy • Lubien • Nautilus • Niagara • Oceanic • Olympus Mons • Ortisei • Pathfinder • Surak • Tao Feng • Townshend • Trojan • Venture • Zimbabwe • unnamed Constitution-class starships
Terran Empire Starfleet (mirror universe)		Carnage • Banshee • Defiant • Enterprise • Excalibur • Hood • Kodos • Lexington • Nobunaga • Potemkin
See also the later subclasses: Bonhomme Richard-subclass (mk II) • Achernar-subclass (mk III) • Tikopai-subclass (mk IV) • Enterprise-subclasses (mk I-III refits) • other Constitution variants