Type:

Heavy Cruiser

Unit Run:

U.S.S. Akira, U.S.S. Thunderchild, NCC-63549 plus 122 others. Production continues at a rate of 18 per year

Commissioned

2363 - present

Dimensions

Length 464.4 m
Width 316.7 m
Height 87.4 m
Decks 15
Mass 3,055,000 tons

Crew

500
4,500 evacuation limit

Warp Speeds

Normal Cruise - Warp 6
Maximum Cruise - Warp 9.3
Maximum Rated - Warp 9.8 for twelve hours

Armament

3 x Type X phaser arrays -total output 16,000 TeraWatts
15 x Pulse fire Photon torpedo tubes & 3000 torpedoes
Defence Systems Shield system, total capacity 931,500 TeraJoules
Duranium/Tritanium double hull plus 10 cm high density armour Standard level
Structural Integrity Field Strength Indices (Galaxy Class=1,000)
Beam Firepower 320
Torpedo Firepower 3,750
Weapon Range & Accuracy 880
Shield Strength 345
Hull Armour 640
Speed 1,280
Combat Manoeuvrability 5,000
Overall Strength Index 1,430

Diplomatic Capability

Grade 3

Expected Lifetime

80 years

Refit Cycle

Minor 1 year
Standard 5 years
Major 20 years

General Information

The Akira Class is one of the very few Starfleet vessels which is heavily biased toward the combat role. The ships carry an extremely heavy torpedo armament of no less than 15 photon torpedo tubes. Seven of these are mounted in the large roll bar pod, all facing forwards; the remaining eight are located in the saucer section, two of which face directly out to port and starboard - an unusual feature in a Starfleet vessel. Another unusual feature of the Akira class is the hangar bay arrangements.
There are two large shuttle bays in the saucer section, one at the forward edge of the saucer section and one at the rear. These are linked together through the centre of the ship, allowing large numbers of launch and landing operations to be handled simultaneously. During peacetime this allows the Akira to evacuate large numbers of small survey craft, or ferry evacuees on board at a high rate.
During the Dominion war the ships often serve as fighter carriers; in this role they can carry up to one hundred attack fighters, although a load of thirty six fighters and a dozen utility craft is more usual.
The Akira Class entered service in 2363, and a rapid production run put nearly a hundred others into the fleet over the next twelve years. Most were assigned to units on the outer Federation territories, performing patrol and presence missions as well as the normal mapping and exploration duties which any Starfleet vessel is expected to handle.
The Akiras had been due to cease production in 2373, but with the disastrous contact with the Dominion Starfleet decided to continue production at an increased rate. When the Dominion war began, production of the Akira was boosted to eighteen per year as the Federation converted its economy to a war footing.
The Akiras have now become a common sight on the front lines, participating in most of the major battles.