Plane Hull News Today : Breaking News, Live Updates & Top Stories | Vimarsana

They are ruling out now terrorism as a possible cause. russia's observing a national day of mourning today to remember those who were lost. meanwhile russian divers have located a large piece of the military plane hull. 93 feet in the black sea. our cnn senior international correspondent matthew chance is live in moscow and matthew what are some of the details about the plane crash? >> well, the recovery operation is still under way, suzanne, and it's taking place in the black sea. moving about 3500 russian military personnel that are employed on naval vessels and other sort of vessels and air...

Officials will cut away a piece of the plane hull that surrounds the hole itself. they will look at the area, study the condition of the aluminum skin, as they refer to it, that gets wear and tear during the takeoffs and landings. in the meantime, washington d.c. is the site today where investigators will pull data from the flight recorders and the black box. they also will look for clues. one of the key concerns is what they refer to as metal fatigue. it's significant because it's blamed for a similar incident on a southwest plane in july of 2009. that's one of footbawhen a footd hole happene...