International airlines from South Korea and India are preparing to inspect its Boeing fleets following findings from the Air India crash investigation.

India on Monday ordered its airlines to examine fuel switches on several Boeing aircraft models while South Korea ordered a similar measure on Tuesday, as scrutiny intensified of fuel switch locks at the centre of an investigation into a deadly Air India crash.

The CEO of Air India sought to draw a line under rife speculation around the cause of last month's air disaster in Ahmedebad, saying the preliminary investigation had ruled out a mechanical cause for the crash.

PILOT error is suspected in the Air India crash which killed 260 people including 52 Britons, The Sun can reveal. Analysis of the Boeing 787 Dreamliner’s Black Box indicates a possibility that the

The sudden movement of engine fuel switches has taken centre stage in the investigation of the Air India Boeing Dreamliner crash that killed 260 people in June, the world's worst aviation disaster in a decade.