STARSHIP
USS Challenger
Affiliation:	UESPA/Earth Starfleet
Status:	active (2144)

The USS Challenger was a UESPA/Earth Starfleet starship in service in the 2140s.

In 2144, the Challenger was the first Earth vessel to establish contact with the Andorians. (Last Unicorn RPG module: The Price of Freedom)

Ships named Challenger
Cardassian Union, Central Command	CDS Challenger (Galor-class)		United Earth, Starfleet	USS Challenger • Challenger (NX-03, NX-class)
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)