Relatório Sobre OANI — Ibiuna, 1970

This document is a formal SIOANI (Sistema de Investigação de Objetos Aéreos Não Identificados) sighting report regarding an incident in Ibiuna, São Paulo, Brazil. The report, dated August 7, 1970, details an observation made by Salvador Luganieri on August 3 and 5, 1970. The witness, a 30-year-old married man, reported observing a round object, described as having the apparent size of a soccer ball, appearing slightly below the horizon at 20:00 hours. The object moved from the west toward the east, without exceeding 30 degrees in elevation, and eventually disappeared downward approximately one kilometer from the observer. The observation lasted between 20 and 30 minutes under clear night conditions. The report includes extensive biographical data on the observer, noting his Catholic faith and good economic standing. The document also contains administrative authorization for the 4th Air Zone Headquarters to use the information for research and dissemination purposes. The report concludes with sections for technical data, physical evidence, and psychological assessments, most of which remain blank or indicate negative findings, such as the absence of noise, radar contact, or physical traces.