With conclusive information hard to come by weeks after the fatal Air India crash, the aviation industry has shifted its focus to the possible pilot error.

The left engine separated from the aircraft and struck the north corner of this building at ground level. The aircraft's right engine was found resting beneath a concrete water tank on the building's rooftop. The inboard section of the right wing was recovered near this area.

NTSB Chairwoman Jennifer Homendy says reports on the Air India plane crash are premature and supports the AAIB's ongoing investigation.