CNN CNN Newsroom April 6, 2014 21:24:00
Scenario. it is hard to imagine where you would have the two pinkers. there are two block boxes. >> so let me ask you about the pinging deviced and at this point you are not sure if your deviced were dispatches to that aircraft or were in those black boxes but i found it iraq lus to suggest that we could have black boxes that could ping for years. can you explain that? >> so the way it works. this is our 30 day pinger. this is what we use right now. this is not the wuone that is i the plane that we are talking
Source: archive.org