But if you draw a line generally through the middle of all these areas, you might notice something. and that something is this. it matches pretty nicely to that great big track they established a long time ago based on these satellite pings. now, there are many ways they could be wrong here. many ways. for example, if you get the trajectory up here off by just a degree or two, you could be way off over here or way off over here. so your search area could be hundreds of miles off course. another way for example you might have the plane flying into a lower altitude than expected, in which case w...