The USS Izar (NCC-2751) was a Loknar-class (mark II subclass) Federation frigate starship in the 23rd century, entering Starfleet service on reference stardate 1/9802. The Izar was named for the colony star system Izar, and was refit to mark IV on stardate 2/1501, and again to mark IV specifications on stardate 2/2002. (FASA RPG module: Federation Ship Recognition Manual)