CNN Erin Burnett OutFront July 31, 2015 23:07:00
Here. first we have -- here is the first picture. this is the front end you are say, right? >> yep. this is the -- what they call the leading end. the plane is going that way. this is the part that actually attaches to the aircraft. this is the bit that goes out into the back into the slip stream. this piece of equipment will move up. it goes up by maximum of ten degrees and down by 36 degrees. that's what it is designed for. >> what are experts gleaning from where there doesn't seem to be damage and where there does in terms of maybe what happened? where are the theories right now. >> look at...