🇧🇷 Fuerza Aérea (Operação Prato)
In 1970, an officer of the Brazilian Air Force reported a UFO sighting near São Paulo. According to the declassified document, the observer, a married man with three children, described an unidentified object that appeared in the sky at night. The report details that the UFO had a defined shape, emitted intense light, and moved in a controlled manner. The officer, who was on active duty, stated that the phenomenon was observed by several people and that there were no weather conditions that could explain its appearance. Although no photographs or physical analyses were taken at the site, the report concludes that the sighting was real and not attributable to hallucinations or abnormal conditions of the observer.
The document, part of the SIOANI archive, shows the rigor with which these cases were recorded by the Air Force. Despite the lack of physical evidence, the report includes data such as time, location, and description of the object. The officer authorized the dissemination of the report for study and publication, indicating an institutional openness toward unidentified aerial phenomena. This case, like many others from the era, reflects the curiosity and scientific interest in UFO sightings in Brazil during the 1970s.