CNN CNN Newsroom April 12, 2014 22:07:00
On top of it, maybe a few days. if not and they have to search up and down the possible paths, 17 miles at this point, that's a long time. they will be looking at weeks to months. >> air prance, the pinger was not working. here you have data. i wonder if could you explain the urgency here. you are a pilot. one of the key driving forces here you need to know what brought that plane down because if it is mechanical you want to correct that so it doesn't happen again. >> over 990 777s flying. i'm sure boeing wants to know. was it a mechanical error on the aircraft that brought had down? was it no...