Fundo OVNI (Unidentified Flying Object Fund) – Arquivo Nacional

The archive contains hundreds of investigation files, occurrence reports (Ficha de Controle de Tráfego Hotel), correspondence, and analyses spanning decades. Military branches are required to forward relevant documents. The records document routine receipt and assessment of reports; the majority are explained as conventional or lack sufficient data for firm conclusions. The collection demonstrates a transparent, ongoing governmental process without endorsing extraordinary interpretations.