CNN Anderson Cooper 360 March 14, 2014 03:26:00
And once a second it broadcasts out a little e-mail message that says heres my location. heres my location. heres my location. thats being used commonly around both the u.s. and around the world as a backup or a new sort of surveillance system to back up the radar. what the acars system is is actually an airline internal communication system. originally was sort of like a simple text message that you could get from the cockpit. but over the past few years its been automated so things like automa...
Wasn T E Mail Message Surveillance System Secondary Radar Airline Internal Communication System Text Message
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