Air India plane crash investigators have found both of the Boeing 787's "black boxes," hopefully brining an understanding of the cause of the disaster a step closer.

The crash deals a fresh blow to the beleaguered U.S. plane maker, which has been mired by safety and production issues in recent years.

Vishwash Kumar Ramesh, the sole survivor of the Air India crash, can't sleep well because he still 'dreams he is on the flight' and 'remembers seeing everyone die,' his relative said. Vishwash is the only survivor of the July 12 crash,