says the debris is primarily in 47 feet of water off the coast of south carolina. cnn's tom foreman is joining us. he's over at the magic wall for us. so, tom, walk us through where this balloon went down and how the recovery efforts may actually play out. >> well, this is part they're really interested in, wolf, that central part of the payload what looked like solar arrays on either side. when this thing was taken down, you could clearly see that part, the part they're interested in, dropping away in what seems to be intact. now, from the altitude where it was, more than 60,000 feet, we don't know the mass. but if the mas was that of a car or a couple of cars, which a balloon like this could easily carry, it could have gone into the water at 500 -- 550 mile an our, maybe more. that's just an estimate based on what we do know. that means that when it hit somewhere here around myrtle beach that it was like running into a concrete wall. it's going to be a tremendous impact when it hits, deforming,