SIOANI UFO Case 057

Summary

In 1969, a Brazilian Air Force officer reported a UFO sighting in the São Paulo region. The report details weather conditions, testimonies, and descriptions of the phenomenon. Although the document is partially illegible, it mentions a round-shaped craft with bright lights. The observer did not report any physical effects or damage, and the case was classified as inconclusive. This file is part of the declassified SIOANI documents, revealing one of many UFO investigations conducted in Brazil.