Exclusive: How Air India Flight's Black Box Was Damaged And What Comes Next

The black box units from the wreckage of Air India Flight AI-171, which crashed 36 seconds after takeoff from Ahmedabad on June 12, killing 274 people, including 33 on the ground, have sustained damage. According to aviation sources speaking to NDTV, one of the black boxes is visibly more damaged than the other, likely due to a fall during or after the crash.