Both the black boxes from the wreckage of the ill-fated Air India flight 171 have been recovered as the probe into the accident continues.

The Boeing 787 Dreamliner struck a medical college in Ahmedabad as it crashed in a fireball, killing 241 people on board.

Experts say the cause of the crash — the first involving a Boeing 787 Dreamliner since its commercial debut 14 years ago — will become clear once investigators examine the flight data recorder, the cockpit voice recorder,

Vishwash Kumar Ramesh was the sole survivor of Air India flight 171, which crashed seconds after takeoff on Thursday.

These are only early-stage hypothesis and the actual reasons will only be determined once investigations are complete and after recovery and analysis of the Flight Data Recorder (FDR) and Cockpit Voice Recorder (CVR).