Passengers aboard the Delta Air Lines plane that flipped onto its back after crash-landing in Toronto recalled the ...

Communications between the tower and pilot were normal on approach and it’s not clear what went so drastically wrong when the plane touched down.

One aviation safety expert said it was “extremely rare” for an accident to cause a plane to flip over on the ground.

A Delta Air Lines flight carrying 80 passengers and crew members crash-landed at Toronto Pearson International Airport, ...