05-21-2025, 01:50 PM
Plenty of unexplained pilot UFO reports over the years and there's a pretty remarkable incident being described at the links below in which three 'domed discs' flew alongside a private aircraft over Lake Tequesquitengo in Mexico, May 3rd, 1975.
The case has lots of interesting factors including a daylight close range pilot sighting, electromagnetic interference effects and witness intimidation but perhaps the most intriguing is the radar confirmation of the objects by Mexico City Airport flight control who reported three unexplainable radar blips near the pilot's plane executing sharp manoeuvers - later on, the control tower staff also confirmed three objects 'merging into one' and speeding towards Mount Popocatepetl.
There's an written interview below with the pilot in English and the mayday transmission also has English subtitles but other content is only in Spanish so if anyone wants to help with the translation it would be very much appreciated.
• Incident:
May 3, 1975: Near Mexico City, Mexico
IMAGE
• Mayday Call - Pilot transmission:
See 1:07
• Newspaper Report.
IMAGE
• Radar information:
May 3, 1975. 43 miles from Mexico City Airport.
The case has lots of interesting factors including a daylight close range pilot sighting, electromagnetic interference effects and witness intimidation but perhaps the most intriguing is the radar confirmation of the objects by Mexico City Airport flight control who reported three unexplainable radar blips near the pilot's plane executing sharp manoeuvers - later on, the control tower staff also confirmed three objects 'merging into one' and speeding towards Mount Popocatepetl.
There's an written interview below with the pilot in English and the mayday transmission also has English subtitles but other content is only in Spanish so if anyone wants to help with the translation it would be very much appreciated.
• Incident:
May 3, 1975: Near Mexico City, Mexico
IMAGE
Quote:1:34 p.m. local. Carlos Antonio de los Santos Montiel, 23, was flying a Piper PA-24 from Zihuatenejo to Mexico City at about 15,000 feet (4.5 km). While passing over Lake Tequesquitengo, he felt a strange vibration in the plane. Then he saw to the right, pacing alongside, a 10-to 12-foot (3 meters) in diameter disc with a dome on top. Another appeared to the left of the plane, and a third disc approached head-on, dropping beneath the plane. Carlos felt a jolt as if the object had collided with his plane. He pulled the landing gear lever, but it failed to operate. The plane felt as if it were being pulled or lifted, and the controls refused to respond. Although badly shaken, Carlos notified Mexico City by radio, describing what was happening. At the same time air control radar was showing unexplained objects near his plane that were capable of sharp turns, unlike normal aircraft. Finally their blips merged on the radar screen and sped away toward Mt. Popocatepetl. After the objects left, Montiel was able to lower his landing gear manually and to land safely. Aviation personnel who know him testified to his sobriety and trustworthiness.
(Page 134, The UFO Evidence, Volume II, Hall)
NICAP Case Directory
• Mayday Call - Pilot transmission:
See 1:07
• Newspaper Report.
IMAGE
Quote:"Pilot In Small Plane Terrified – Air Controllers Spot Image Of UFO On Radar”,
Article
• Radar information:
May 3, 1975. 43 miles from Mexico City Airport.
Quote:Airport Terminal Radar Controller, Julio Intrian Diaz, registered the blip of Carlos's plane on radar, the UFO executing a 270-degree turn in a radius of three or four miles at a speed of 450-500 nautical m.p.h.
LINK



