CNN New Day April 15, 2014 10:33:00
Did this surprise you? >> well, that kind of thing happens. you try to be aware of that if you've got an accurate base map to begin with. >> which is our first problem, we don't have an accurate base map, right? >> if they've got one, we haven't seen it. when the floor takes the dive, so does the vehicle and the vehicle goes, oh, no, i'm not supposed to be here and punch it out. >> what did you learn from yesterday's search, the aborted search. it was only down there -- the whole trip was 7 1/2 hours. how do you adjust today? >> their tactics are going to be important, having looked at where e...