CNN Anderson Cooper 360 March 14, 2014 00:36:00
Search crews to the wreckage five days after it went down. the debris field was relatively contained. that shows it broke up when it hit the water before it sank 2 1/2 miles to the ocean floor. in 1996, twa flight 800 exploded in the sky near new york. debris scattered far and wide. investigators had to map out several debris fields. the cockpit sank, but the fuselage and wings scattered far because of how high up the plane was when it exploded. >> initial pieces of floating debris just give you a clue where to start looking and listening for the pingers, the transmitting devices that make a p...