air lanka flight Motion 512 was an air lanka flight Motion from london gatwick airport via zurich and dubai to colombo ( bandaranaike international airport ) and UNK , maldives .

at 0135 on a sunday morning on which the gatwick area was affected Influence by patches of dense freezing Change fog , boeing 727 registration number unk ( the only such aircraft in the company 's fleet ) descended Motion_directional below its correct glide slope as it approached Self_motion the airport from the east .