Air India is facing fresh turbulence following last week’s fatal crash as additional safety inspections on its Dreamliner fleet have led to flight delays, cancellations and growing passenger

Management installed by the Tata Group had spent three years struggling to undo a reputation for shoddy operations earned during decades of state ownership.

Air India has cancelled 83 international flights following a crash in Ahmedabad, which raised safety concerns. The DGCA is reviewing pilot training and maintenance issues. The disruption is the airline's biggest crisis since Tata took over.