Mayday - Season 23 - Eps 2: Mixed Signals (Independent Air Flight 1851)
Independent Air Flight 1851 is en route from Italy to the Dominican Republic and is scheduled to refuel on a Portuguese island. For some reason, a Boeing 707 crashes into a mountain just minutes before the airport. The international team of investigators finds no mechanical faults at all and is confused about the cause of the accident. Then the CVR reveals a cluster of errors that sealed the fate of the 144 passengers.
About Mayday

Title: Mayday
First Air Date: 2003-09-03
Last Air Date: 2025-05-26
Status: Returning Series
Rating: 8.196/10 (from 268 votes)
Language: EN
Seasons: 26
Total Episodes: 230
Network: 5 Discovery Sky History National Geographic Channel National Geographic
Genres: Documentary, Drama, Crime
Production Companies: Cineflix Productions
Synopsis
Major real-life air disasters are depicted in this series. Each episode features a detailed dramatized reconstruction of the incident based on cockpit voice recorders and air traffic control transcripts, as well as eyewitnesses recounts and interviews with aviation experts.
Cast

Stephen Bogaert
Self - Narrator (voice)