CEO Campbell Wilson said in an internal memo that the airline is open to further inquiries and warned against "premature conclusions."

AAIB's preliminary report on the Air India Boeing 787-8 crash in Ahmedabad finds no mechanical or maintenance issues. Air India CEO assures full cooperation with the ongoing investigation.

The two engines on the Air India flight shut down within one second of each other before the Boeing 787 Dreamliner crashed last month in Ahmedabad, India, killing at least 260 people, according to a preliminary report released Friday.