MAIN ENGINEERING The Main Engineering control center on Deck 36 serves as a master control for the shipÕs warp propulsion system, as well as the impulse propulsion system and other engineering systems. Main Engineering also serves as a backup control center in the event of failure of the Main Bridge and the Battle Bridge. Workstations at this location can be reconfigured to emulate Conn, Ops, Tactical, and other command operations. This is a desirable site for such functions because of its protected location within the Engineering section and its proximity to key warp propulsion system components. Optical data network hardlines provide protected backup communications to other major systems. Æ