The Intrepid-class 23rd century variation was a Federation design that entered service in the 23rd century,or 2268. The Intrepid-class was designed for long-term exploration missions. Only one ship,Voyager,was the ship of that class while its prototype got destroyed a week after being launched.
- USS Voyager (NCC-74656)
- USS Intrepid (NCC-74600, destroyed)