The Yorkshire (NCC-330) was a 23rd century Federation Antares-type starship operated by Starfleet.
In 2267, the Yorkshire was in orbit of Starbase 11 when the USS Enterprise put in for repairs after suffering damage from a severe ion storm. (TOS-R: "Court Martial")
Yorkshire was seen in footage created for the 2007 remastered version of the episode, along with the damaged
Enterprise and the USS Intrepid.