“They’re surrounding São Paulo” – air traffic controllers detected UFOs flying around the state. [1984]
In Brasília-DF and São Paulo-SP, air traffic controllers detected several UFOs [1984]
Radars in Brasília-DF and people in Goiânia-GO reported UFOs [1984]
A pilot and an air traffic controller observed a UFO near the airport in GOIÂNIA-GO [1984]
A cigar-shaped metallic UFO was observed in Brasília-DF [1984]
An air traffic controller reported the sighting of a UFO in Vitória-ES [1984]
Brazilian UFO Archives 