USS Challenger (NCC-2023)

Memory Beta, the wiki for licensed Star Trek content.

For other uses, see Challenger.

The USS Challenger (NCC-2023) was an Excelsior-class battleship in service to Starfleet in the 23rd and 24th centuries.

The Challenger entered service on reference stardate 2/3612. (RPG reference: Star Trek: The Next Generation Officer's Manual)

Excelsior-class class XIII-class XIV exploration cruiser/battleship starships
Federation Starfleet (primary universe)	Achilles • Acrux • Agena • Agincourt (I) • Agincourt (II) • Ajax • Alamo • Al-Batani • Alliance • Anak • Antares • Aquila • Arcturus • Aries • Arizona • Australia • Bearn • Belknap • Berlin • Betelgeuse • Bill of Rights • Binar • Bismarck • Brisbane • Bunker Hill • Cairo • Canopus • Capella • Carpenter • Challenger • Charleston • Chekov • Chikuma • Cleveland • Columbia • Concord • Constitution • Crazy Horse • Crockett • Dallas • Darion • Dayton • De Mayo • Eagle • Enterprise • Excalibur • Excelsior • Exeter • Farragut (I) • Farragut (II) • Fearless • Fredrickson • Fuso • Galacta • Gettysburg • Gorkon • Grissom • Guirierre • Hancock • Hood • Hornet • Howland • Intrepid • Juno • Kirov • Kitty Hawk • Kongo • Lakota • Lexington • Livingston • Malinche • Matsumo • Melbourne • Missouri • Montana • New Jersey • New Zealand • Ohio • Okinawa • Orca • Paris • Pollux • Potemkin (I) • Potemkin (II) • Proxima • Repulse • Righteous • Roma • Roosevelt • Royal Oak • Ryujo • Slayton • Spica • Sussex • Tecumseh • Thunderer • Ticonderoga • Valiant • Valley Forge • Vega • Vena • Yamashiro • Yorktown • unnamed Excelsior-class starships
Terran Empire Starfleet (mirror universe)	Excelsior • Punisher

Ships named Challenger
Earth Starfleet	Challenger NX-03 (NX-class) • USS Challenger
Federation Starfleet	USS Challenger (Ranger-class) • USS Challenger NCC-1715 (Constitution-class) • USS Challenger ("Mongrel"-class) • USS Challenger NCC-2032 • USS Challenger NCC-2023 (Excelsior-class) • USS Challenger NCC-71099 (Galaxy-class)