Pacific DECK:1 --- Bridge level

image edited from original published material, copyright TSR

 1> Main Elevator
 2> Helm, positions for pilot and copilot
 3> Chief Engineer station
 4> Astrogator station
 5> Computer Operator/Asst. Astrogator position
 6> Computer Room, 6a is a maintenance shaft. Small arms storage nearby
 7> optional radar operator station
 8> optional communications officer station
 9> Elevator to Flying Bridge
10> Optional Laser Battery, where applicable