Ping Locations News Today

>> absolutely. >> paul, youre the audio expert here. we have heard australian officials and others express confidence they are looking in the right place here. if they go over this next week and dont find any signs of wreckage and readjust the search zone how much of an adjustment are we talking about based on the pings they have heard from the data recorders? are they talks tens of miles, hundreds of miles or small adjustments around the edges? >> i dont think so. we only have a limited number ...