| STARSHIP | |
| Name: | USS Excalibur |
| Registry: | NCC-2004 |
| Class: | Excelsior |
| Type: | Explorer |
| Affiliation: | Federation Starfleet |
| Status: | Active (2376) |
The USS Excalibur (NCC-2004) was a Federation Excelsior-class explorer that saw service during the 23rd and 24th centuries. (Star Trek: The Excalibur Epics)
The Excalibur was the first known Starfleet vessel to make contact with the Vendoth "several decades" before the USS Cantabrian-A encountering them in 2376. (Star Trek: The Cantabrian Expeditions: "Howl")
Also in 2376, the Excalibur took part in the Battle of Sol. (Star Trek: Unity: "United We Stand - Together")