COMDABRA register: Campinas, SP (1983-12-27) — 1983-12-27

The register chronology places this occurrence on 1983-12-27. The Brazilian Air Force COMDABRA register includes an occurrence at Campinas, SP on 1983-12-27. The table lists 03:57 Zulu (UTC). Its observation field records visual/RADAR. 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 94. The row identifier BR-ARX719-ROW-0296 is an Atlas transcription locator, not an official incident number. The map uses the GeoNames locality centroid, not the precise reported observation point.