The crash happened just weeks after the company cut a deal with the U.S. government to avoid taking criminal responsibility for a pair of deadly crashes in 2018 and 2019.

The investigation into Air India flight 171 crash opens up questions into the many concerns surrounding Boeing's 787.

Viswashkumar Ramesh, 40, the sole survivor of Air India Flight 171, is among the ranks of those spared by fate.