Every episode of Mayday: The Accident Files Season 9 ranked from best to worst. Discover the Best Episodes of Mayday: The Accident Files Season 9!

In this spinoff of Mayday/Air Crash Investigation, every episode examines multiple aviation disasters that prove to have similarities including; engines that separated from their aircrafts mid-flight, mismatched pilot pairings that led to deadly crashes, and improvised landings with tragic consequences.

The Best Episodes of Mayday: The Accident Files Season 9

The Best Episodes of Mayday: The Accident Files Season 9

Seasons11

Season 9 Ratings Summary