Federation Excelsior-Class Starships

TREKCORE > DEEP SPACE NINE > SHIPS & STATIONS > Federation Excelsior-Class Starships

The Excelsior class has proved its value to Starfleet for nearly 100 years, since the days of the original U.S.S. Excelsior NX-2000, used as a testbed for the transwarp project. In the 2370s, Excelsior-class ships are among the most common in the fleet.


SPECIFICATIONS

PRODUCTION BASE: ASDB Integration Facility, Utopia Planitia Fleet Yards, Mars.
TYPE: Explorer
ACCOMMODATION: 750 officers and crew; 130 visiting personnel; 9,800 personal evacuation limit.
POWER PLANT: One 1500 plus Cochrane warp core feeding two nacelles; one impulse system.
DIMENSIONS: Length: 511.25m, Beam: 195.64m, Height: 86.76m
MASS: 2,350,000 metric tonnes


Source: DS9 Technical Manual
Published by Pocket Books Ltd
Produced by Simon & Schuster Inc.


HISTORY

The U.S.S. Excelsior NX-2000 is the prototype for the Excelsior class, one of Starfleet's most successful designs of starship; with some modifications, this class of starship stays in service into the 2370s. The Excelsior class features the classic design elements of Starfleet vessels, with a saucer section, engineering hull, and two warp nacelles supported by pylons. It is distinguished by its elongated shape and graceful curved bow.

After initial tests with an experimental transwarp drive fail, the prototype is refitted with standard warp engines and a new class of Federation starship is born. With the new engines, the Excelsior is capable of reaching high warp speeds. It is also fitted with phasers and photon torpedoes, which are fired from launchers on each side of the engineering hull.


BRIDGE

By 2290, the original bridge module has been replaced with a unit that is somewhat smaller and more typical of ships of the period. On the perimeter bulkhead behind the captain is a schematic of the ship. In the centre of the bridge ceiling is a red hemisphere with rotating lights inside; this is part of the Red Alert system.

The captain's chair is isolated in the centre of the room and can spin through 360 degrees. For the captain's convenience, a small hexagonal table may be placed before him or her to hold personal objects or beverages.

The main science station is behind the captain and to the right, in nearly the same place as it was on Constitution-class starships. The helm and communications are also in their familiar locations between the captain and the main viewscreen. An auxiliary science station is far forward on the captain's right.

Source: The Official STAR TREK Fact Files
Published by GE FABBRI Ltd
Produced by Aerospace Publishing Ltd


SCHEMATICS


Dorsal View

Ventral View
   

Aft View

Fore View
   

Starboard View


SHIPS SEEN IN DS9

  • U.S.S. Crockett (NCC-38955)
    The U.S.S. Crockett conveys Admiral Mitsuya to Deep Space Nine in 2370 to discuss Cardassian foreign policy with the station commander, Benjamin Sisko. - "Paradise"
     
  • U.S.S. Lakota (NCC-42768)
    While on Earth in 2372, amid concerns about a possible threat to Earth from the Founders of the Dominion, Captain Benjamin Sisko and Security Chief Odo of DS9 go aboard the U.S.S. Lakota to discuss the situation with Commander Benteen and Admiral Leyton. - "Homefront / Paradise Lost"
     
  • U.S.S. Livingston (NCC-34099)
    Benjamin Sisko and Curzon Dax once served together aboard this ship. The period helped to cement a friendship which lasted for many years. - "Invasive Procedures"
     
  • U.S.S. Malinche
    Following Captain Sisko's failed attempt to locate the Maquis sympathizer Michael Eddington after an eight month search during 2373, Captain Sanders of the U.S.S. Malinche is assigned the task. Unfortunately, the Malinche is attacked and critically damaged when attempting to aid a Cardassian freighter; the ship's distress proves to be the bait for a Maquis trap. - "For the Uniform"
     
  • U.S.S. Melbourne (NCC-62043)
    In 2364 the U.S.S. Melbourne is stationed at Starbase 74 when the U.S.S. Enterprise NCC-1701-D is hijacked by the Bynars. The crew of the Melbourne are unable to help as their ship is undergoing repairs. The Melbourne is later destroyed in the battle with the Borg at Wolf 359. - "Emissary"