"Traditionally we wouldn't see these aircraft at all," explained air traffic controller Kim Pettis. "So being able to see them is going to provide them with a quicker service in that we can separate them from each other a lot quicker and they don't have to delay on the rig, waiting for clearance to off, or to get in."
Some companies voluntarily use ADSB. It will be mandatory on all aircraft by the end of this year.
