CNN Forensic Files March 25, 2014 07:52:00
Promising leads and surface vessels can't find them? bobby skoelly was on the neighbor vi dive team that recovered wreckage of twa flight 800. >> the item could have sunk, it could have been blown completely off on a different course or pushed some place else and the ship will just never find it again. >> reporter: china's government released this photo of an object that turned out to be a whale carcass but if any wreckage is found, a drift analysis map can help find the rest of the plane. data marker buoys helped measure where the wreckage of air france flight 447 came from. >> over a two wee...