自动舵
automatic rudder
auto rudder
automatic pilot
automatic steering
automomous system autopilot
automatic gyro pilot
automatic steering gear
antopilot
auto-pilot
Autopilot
auto-rudder
autohelm
auto-helm
gyro pilot
auto-steerer
iron quarter master
ship autopilot
舵系统
rudder system
Actuation system
servo system
Rudder-control System
actuator system
actuator
Electromechanical actuator
bomb
FCAS
Electric actuator
舵面积
rudder area
area of rudder
area ratio of rudder to profile