The aircraft briefly showed signs of partial engine recovery after the pilots attempted to restart the systems, but the thrust remained insufficient. In those final moments, the cockpit crew issued urgent distress calls, including "Mayday," "thrust not achieved," and "falling," before the aircraft crashed.

Investigators say both engines on an Air India flight that crashed last month near Ahmedabad were shut down mid-flight due to fuel control switches being moved to the “cutoff” position, according