COMDABRA register: Rio de Janeiro, RJ (1986-05-25) — 1986-05-25

The register chronology places this occurrence on 1986-05-25. The Brazilian Air Force COMDABRA register includes an occurrence at Rio de Janeiro, RJ on 1986-05-25. The table lists 00:20 Zulu (UTC). Its observation field records radar observation. The observer field is recorded as "CONTROLADORES". This is a short tabular source account from the declassified statistical register updated on 9 February 2001, which lists 662 occurrences. The introduction states that its cases were not scientifically investigated and could not be considered confirmed; missing or unclear details were marked "Não Consta" (not recorded). The table does not provide a full witness narrative. Source: Brazilian National Archives, BR DFANBSB ARX.0.0.719, PDF page 104. The row identifier BR-ARX719-ROW-0315 is an Atlas transcription locator, not an official incident number. The map uses the GeoNames locality centroid, not the precise reported observation point.