control area

area of war/war area

potential danger area (trouble area)

hazard area / hazardous area

killing area / kill area

open area danger area

airspace control area

area control centre (ACC)

area damage control

contamination control area

nuclear, biological and chemical area control centre

control area / point

forward area air defense command, control, communications and intelligence (FAAD C3I)

airway traffic control area

terminal control area

forward area ground control

radar control area

maintenance area control centre

gun control equipment / gun-control equipment (GCE)

individual control (of fire) / individual fire control

anti-torque control pedal / directional control pedal

directional control pedal / anti-torque control pedal

control surface / control-surface

roll-control / roll control

time-gain control / gain time control

fire-control director / fire control director

aileron control rod (from control wheel)

active combat area

air defense area

aircraft over the objective area phase

amphibious assault area

amphibious assault force landing area

amphibious objective area (AOA)