Compilation of Reports on Unidentified Aerial Phenomena (UAP) in Brazil (1981)

This collection of declassified documents from the Brazilian Ministry of Aeronautics (1981) details several reports of Unidentified Aerial Phenomena (UAP). The primary focus is a series of incidents in Morrinhos, Goiás, beginning in 1980, where a cigar-shaped, luminous object reportedly crashed into a reservoir on the Santa Rosa farm. Witnesses, including the farm owner Gabriel Estevão Reis, described the object as having a diameter of five meters and a length of eight meters. The impact allegedly caused the water to boil, killed all fish in the reservoir, and resulted in severe health issues for individuals who came into contact with the water. These symptoms included nausea, insomnia, vomiting, and leg pain, with one individual, Wagdo Estevão, dying of leukemia shortly after the event. Local authorities, including the public prosecutor Dr. José Guilherme Raimundo, requested assistance, fearing radiological contamination. The documents also include a report from December 1981 regarding a radar contact by a VASP aircraft near Florianópolis, where an object approached the aircraft to within 7 nautical miles. The military authorities maintained a cautious stance, noting that the sensationalist reporting in local newspapers like 'Jornal Opção' was creating public anxiety. The documents reflect the military's internal process of documenting these events while attempting to manage public perception and security concerns.