Primary operational control of the New Orleans class starship is
provided by the Main Bridge, located at the top of the Saucer Module on Deck 1. The Main
Bridge directly supervises all primary mission operations and coordinates all departmental
activities.
The central area of the Main Bridge provides seating and
information displays for the commander and one other officer. Directly fore of the command
area is the Flight Control Officers pit, who faces the main viewer.
Directly aft
of the command area is an elevated platform on which is located the tactical control
station and the operations station. Also located on the platform, and around the command
deck are several workstations, nominally configured as Science 1, Environment, Life
Sciences, and Engineering.
At the very front of the bridge chamber is
located a large (4.8 x 2.5 meter) visual display panel. This main viewer is generally used
to display the output of one of the forward optical scanners, but can easily be reset for
any other visual, informational, or communications use. When in communications mode, the
main viewer shares the use of a dedicated subprocessor, which permits near-instantaneous
conversion and display of nearly any visual communications format. The main viewer display
matrix includes omni-holographic display elements and is thus capable of displaying
three-dimensional information.
Other facilities located on Deck 1 include to port the
captain's ready room and head, the starboard observation lounge, and the crew head
adjoining the bridge itself. Both the bridge and the captain's ready room are equipped
with food replication terminals.
Major
connects to the bridge include two standard turbolift shafts, one emergency turboshaft,
and four electro plasma power distribution waveguide conduits. Additional connects include
four environmental support plenum groups, nine primary and two backup optical data network
trunks, two replicator waveguide conduits, and three service crawlways.
Because of the criticality of bridge
systems, especially in emergency situations, the Main Bridge is designated as an emergency
environmental support shelter, receiving priority life support from two special protected
utilities trunks. These feeds permit Class M conditions to be maintained for up to
seventy-two hours even in the event of failure of both primary and reserve environmental
systems. Also provided within the bridge shell are two emergency atmospheric and power
supply modules, each capable of providing up to twenty-four hours of atmosphere and
lighting in the event of total environ- mental systems failure.
The Main
Bridge module is connected to the spaceframe structure with a series of 320 7.2 cm
duranium fastening rods. These fasteners can be disengaged at major starbase lay- over,
permitting disconnect and replacement of the entire bridge module. Torsion relief and
vibration damping are provided by a series of 17 mm microfoamed AGP semiflexible ceramic
gaskets which form the mechanical interface between the structures.
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