>> oliver mcgee is joining us on the phone. he's an aviation expert. stion, oliver. this is very significant to know this is officially part of mh 370. we're waiting for oliver to get connected. john, i certainly rely on your expertise as a pilot. this is such a big plane. that's one of the mysteries for so many of us from the outside looking in. this is a huge plane. how did it just disappear? but this particular part of the plane is one of the parts that could potentially float, john, but the rest of it, is that a big question mark about whether or not it is floatable? >> it has mystified me and everybody else since this thing disappeared. why did we not find a single seat cushion even up until now. seat cushions are obviously designed to float. it may be that the fuselage is somewhere under the surface largely intact. this is a piece from the outer part of the wing, essentially -- >> can i stop you there, john. we're looking at that animation. which part of the wing would it be? >> it's just behind and in board of the engine there as you see it. >> i