USS Kelvin (NCC-514)

USS Kelvin (NCC-514) was a destroyer on active duty in Starfleet during at least the 23rd century. ()

Ship was originally configured as an Avery Class Survey Ship and listed as "Missing in Action" until recovered some years later. It was one of the last of the Avery Class vessels still in existence and was in such good condition, it was uprated instead of retired. It is an unusual refit in that it retained its secondary hull, unlike other Saladin Class vessels and has a full complement of various shuttlecraft and fighters.

The USS Rahman was scheduled to be constructed with the designation NCC-514 but just prior to construction, the recovery of the Kelvin prompted the Rahman to be redesignated NCC-574.