Air Traffic Control Communication:
The Carlos Antonio de los Santos Montiel UFO Incident, 3 May 1975

This is a recording of the Mexican pilot Carlos Antonio de los Santos Montiel’s Mayday call to Mexico City Benito Juárez International Airport, Mexico City, Mexico:

http://www.youtube.com/watch?v=nGFInOL9pS8

The UFO incident occurred over the Ajusco mountain range (south of Mexico City).


















Carlos Antonio de los Santos Montiel (centre)
(3.bp.blogspot.com photo)