Investigators, led by India’s Aircraft Accident Investigation Bureau with the assistance of the NTSB, have been piecing together evidence to determine what caused Air India Flight 171 to crash on June 12,

The United States National Transportation Safety Board Chair Jennifer Homendy said on Friday that recent media reports on the crash of an Air India Boeing Dreamliner that killed 260 people were premature and speculative.

The US National Transportation Safety Board chief supported the recent public appeal issued by India’s Aircraft Accident Investigation Bureau against speculation around the ongoing air crash investiga