SIOANI (Sistema de Investigação de Objetos Aéreos Não Identificados).
documentedmilitary_installationBrazilian Air Force (FAB) UFO archives
SIOANI (System for the Investigation of Unidentified Aerial Objects) was a late-1960s Brazilian Air Force system created to collect and catalog UAP reports. It is a documented official program and an…
SIOANI (System for the Investigation of Unidentified Aerial Objects) was a late-1960s Brazilian Air Force system created to collect and catalog UAP reports. It is a documented official program and an early example of organized military UFO record-keeping in Brazil, predating later FAB efforts. Its records feed into Brazil's broader released military UFO archive.