Campeche, Mexico
Campeche is a state on the southwestern Yucatan Peninsula of Mexico, bordering the Gulf of Mexico. In UAP research it is notable as the operational area where the Mexican Air Force filmed eleven unidentified aerial objects using infrared equipment in March 2004 during a routine anti-drug trafficking patrol — one of the most internationally covered military UAP incidents of the early 2000s.
The 2004 Mexican Air Force Incident
On March 5, 2004, a Mexican Air Force Merlin C26A patrol aircraft equipped with an infrared FLIR camera was conducting a narcotics surveillance mission over the state of Campeche when its crew filmed eleven separate luminous objects. Three of the eleven objects were simultaneously detected on the aircraft's radar. The remainder were invisible to radar but visible on infrared, a combination of sensor signatures that UAP Gerb notes is inconsistent with simple flare or balloon explanations.
Pilot Magdaleno Castanon stated that military jets had been scrambled to pursue the objects and that the objects appeared to react to being followed — exhibiting what he interpreted as awareness of the pursuit. The footage was subsequently released publicly by the Mexican Department of Defense, making it one of the few cases in which a national military officially disclosed infrared UAP footage.
Skeptical Assessment
UAP Gerb notes that skeptic Michael Shermer proposed that the objects were burnoff flares from offshore oil platforms in the Gulf of Mexico. The host acknowledges this explanation has not been conclusively ruled out and rates the Mexico incident as carrying a higher probability of a prosaic explanation than the other cases covered in the same video — specifically the 1969 Finnish Pori Airport incident and the 1980 Peruvian La Joya Airbase intercept, both of which the presenter assesses as more likely genuine UAP encounters.
The fact that three objects appeared on radar while eight did not is the key detail that most complicates the flare hypothesis, since offshore platform flares are fixed thermal sources that would be expected to behave consistently across sensor types.