Findinga Black Box News Today

>> yeah, david is here. >> david gallo. >> hello. >> david, while youre talking, were just looking at the picture of the video of the chinese sailors putting the hydrophone into the water. give me your thoughts on the sort of rather rudeimentary way in which its being done for sophistication of finding a black box. >> first, you know, the tpl-25 which weve all been hearing about for a week or more, is a towed system designed to be towed deep in the ocean. this one obviously they had on the end o...