NCC-1700 was the registry of a 23rd century Federation Constitution-class starship operated by Starfleet. (TOS: "Court Martial" ; Star Trek III: The Search for Spock; TNG: "Datalore" ) In 2267, NCC-1700 was listed as one of several vessels undergoing repair. Commodore Stone referred to this chart when the USS Enterprise arrived at Starbase 11 following an encounter with an ion storm. (TOS: "Court Martial" )