UFO sighted in 1970 in São Paulo

Summary

In 1970, an officer of the Brazilian Air Force submitted a report on an unidentified aerial phenomenon (UFO) observed in the São Paulo region. According to the account, the object appeared suddenly in the sky at low altitude and remained stationary for several minutes before disappearing. The witness, a middle-aged man, described the object as a bright disc with internal and external lights, and no apparent noise. Although the report contains incomplete data and OCR errors, details such as the approximate date (October 10, 1970) and the precise location of the sighting are highlighted.

The official report, part of the SIOANI archive, shows how Brazilian authorities documented these events with a certain methodology, albeit with limitations. The witness did not report movement of the object or interaction with other aircraft or people. Despite the lack of physical or photographic evidence, the case was recorded and archived, as part of a series of UFO investigations conducted by the Air Force in the 1970s. These types of records, though fragmented, are valuable for understanding how sightings were handled during that period.