Claims made by NZ have said the MH370 B772 made three turns before it disappeared of radar and headed towards the Antarctica and maybe down on the ice some where. The claim comes to say the plane had flown a lot longer after it's disappearance and could have gone south towards the harsh environment. I personally doubt that as the flying time and fuel on board would have run out way before the plane entered the Antarctica region. Further more it could be speculation again as Mc Murdo tower would have spotted the plane as there eye's and ears are very sharp down that area of the world.
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