CNN Anderson Cooper 360 March 15, 2014 00:31:00
How can they believe that if we are led to believe this plane went for some five hours? how are they saying it ended up in the water? definitively? what lead them to that conclusion? >> reporter: no. i mean, let me start with this. nothing is detfinitive in this story other than the plane is missing. they have made some calculations based on this technical data. and what they believe the flight path would have been if they could have calculated it based on the radar returns, the so-called blips or pings from what they believe the airplane was, an airplane flying out four to five hours over the...