A 24th-century Starfleet starship class with four warp nacelles, represented by the USS Ahwahnee, one of the ships lost fighting the Borg cube at Wolf 359.
The Cheyenne class is a mid-sized Starfleet design in service during the 2360s. It shares the general styling of the Galaxy class, with an oval saucer, but carries four slim nacelles on pylons above and below the hull.
The only named ship of the class is the USS Ahwahnee. It is one of the forty starships that meet the Borg at Wolf 359, and its wreck drifts in the debris field the Enterprise-D passes through in The Best of Both Worlds, Part II. The name turns up again in Redemption II, where the Ahwahnee is listed among the ships of Picard's blockade fleet on the Romulan border, suggesting the hulk was recovered and repaired.