TV Mayday: The Accident Files Mayday: The Accident Files 9.2/10 by 5 users 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. Details Casts Posters Images Title Mayday: The Accident Files Alternative Titles Mayday Catástrofes Aéreas First Air Date 2018-07-09 Last Air Date 2024-07-08 Number of Episodes 90 Number of Seasons 11 Genres Documentary, Networks National Geographic Channel, Casts Plot Keywords ,