they are putting that out there to the world may not have been the right thing. what if it turns out not to have any connection to the missing plane. we've raised people's hopes, dropped them again if they turn out to be not connected. three reported acoustic event, two with chinese ship one with australian ship all investigated as we speak. this is a 24/7 operation when you're talking about listening under water and scanning. that's something you don't need daylight to do can do it all hours of the day and night. >> riply, thanks so much. i want to bring in the panel now to talk about today's search lets talk about this hope with acoustic events taking place 300 miles apart. given the way sound travels under water, captain darby, in your view is it hopeful it could be the same thing emitting this pulse sound even though it's 300 miles? >> there's no chance of that the

Related Keywords

Plane , Thing , World , People , Hopes , Connection , Ship , Water , Something , Chinese , Event , Australian , Three , Listening , Scanning , 24 7 , One , Two , Panel , Place , Hope , Events , Striply , 300 , It , Chance , View , Captain Darby , Pulse Sound ,