Air India Flight 171 was airborne for less than 40 seconds before it plunged into a densely-populated neighbourhood in AhmedabadInvestigators now face the grim task of sifting through the wreckage and decoding the cockpit voice and flight data recorders of the Boeing 787 Dreamliner to piece together what went catastrophically wrongAgainst the backdrop of the London-bound plane tragedy,

The data from the recorders can be used to reconstruct the flight's final moments and determine the cause of the incident.

An Air India flight from Ahmedabad to London has been canceled days after the fatal crash that killed 241 people on board. The canceled plane for was a Boeing 787-8 Dreamliner—the same type of aircraft as the one that crashed last week,