A former airline captain said it appears that the plane's right landing gear collapsed within seconds of touching down in Toronto on Monday.

The Delta Airlines plane flip might be a crash too far for nervous flyers like me - COMMENT: A run of headline-hitting air disasters and, thanks to climate change, the increasing unpredictability and severity of turbulence is creating a new generation of anxious passengers,

Experts say smart engineering, size of the aircraft and seatbelts likely helped protect people aboard the Delta plane that flipped over in Toronto.