Definition: (DOD) A system established to control and report the movement of aircraft. It consists of observation facilities (radar, passive electronic, visual, or other means), control center, and necessary communications.
Aircraft Control And Warning System
From Department of Defense, for About.com
More of This Feature
Explore US Military
Must Reads
More from About.com
Lower Cholesterol
How to lower yours and eat healthy.Dog Care
Get tips on training and caring for dogs of all ages.48 Hours in Vegas
Plan a hot weekend in Sin City.Just for Grads
Celebrate the graduate in your life.
©2008 About.com, a part of The New York Times Company.
All rights reserved.