The 767-300 does indeed have no problem turning around at the end of r/w 35 as the turning circle is more than addequate for the aircraft.The runway is one of the worst I have experienced, very bumpy and the biggest bump always seems to be just at the point 'rotate' is called.The Greeks have never tried to make the surface better, they're quite happy to take the money but spend none of it on the local airports!!