18 of 18 FILES

Caso Araras 1955 — Envelope 03

Third envelope of the Força Aérea Brasileira's formal investigation file on the 1955 Araras (São Paulo) UAP sighting, held in the Arquivo Nacional Aero-Espaço declassification series.

• Araras
• São Paulo
• 1955

Caso Barra da Tijuca 1952 — Envelope 01

Brazilian Air Force investigation file on the May 7, 1952 Barra da Tijuca UAP sighting, triggered by a five-photograph sequence shot by press photographer Ed Keffel and published in O Cruzeiro magazine.

• disk
• photographic sequence
• Barra da Tijuca

Caso Duas Pontes 1962 — Envelope 05

Fifth envelope of a multi-part Força Aérea Brasileira investigation file on a 1962 UAP sighting in Duas Pontes, Minas Gerais, preserved in the Arquivo Nacional Aero-Espaço declassification series.

• Duas Pontes
• Minas Gerais
• 1962

Caso Ilha da Trindade — RIC de 1958 (Brazilian Navy Photographs)

Brazilian Air Force investigation report on the January 16, 1958 saturn-shaped UAP photographed by Almiro Baraúna from the Navy training ship NAeL Almirante Saldanha near Ilha da Trindade, with images personally authorized for public release by President Juscelino Kubitschek.

• saturn-shaped
• disc with ring
• photographic evidence

Caso João de Freitas Guimarães 1956 — Envelope 04

Brazilian Air Force investigative envelope documenting attorney and University of São Paulo law professor João de Freitas Guimarães's 1956 close-encounter report of a landed craft and humanoid occupants near São Sebastião, São Paulo.

• landed craft
• humanoid occupants
• close encounter

Caso Parintins — FAB Investigation File

A Brazilian Air Force investigation file on a UAP case in Parintins, Amazonas, released as part of the 2009 Arquivo Nacional Aero-Espaço FAB declassification series; the full PDF is scanned-image only and contains no machine-readable text.

• Parintins
• Amazonas
• chupa-chupa

Caso Varginha — IPM (Inquérito Policial Militar) Volume 01 (1996)

Brazilian Army IPM Volume 01 comprising formal opening documents and nine sworn testimonies from Escola de Sargentos das Armas personnel denying unusual activity around the January 1996 Varginha incident, with truck convoys to Varginha on 25 January 1996 uniformly attributed to routine Mercedes-Benz maintenance.

• Varginha 1996
• humanoid creature
• Brazil

Caso Varginha — IPM (Inquérito Policial Militar) Volume 07 (1996)

Volume 07 of a Brazilian Army Inquérito Policial Militar (IPM) into the 1996 Varginha incident, centering on the formal interrogation of Lt. Col. Olimpio Vanderlei Santos, who denied commanding any creature-capture operation and attributed the published allegation to internal military sabotage.

• Varginha incident
• creature capture
• extraterrestrial

Caso Varig 1954 — Envelope 02

Brazilian Air Force second-envelope investigative file on a 1954 Varig commercial airline crew UFO encounter, part of the Arquivo Nacional Aero-Espaço (AN-BSB-ARX) FAB declassification series.

• aerial
• airline-crew-witness
• 1954

CENDOC Envelope 08 — 1986 FAB UFO Records (Noite dos OVNIs)

Brazilian Air Force CENDOC (Centro de Documentação) Envelope 08 for 1986 — the year of the May 19, 1986 Noite Oficial dos OVNIs (Official Night of the UFOs).

CENDOC Envelope 09 — 1978 FAB UFO Records

A Brazilian Air Force CENDOC archive envelope collecting 1978 OANI sighting reports, internal correspondence, and analysis from across Brazil — the peak year of the Colares chupa-chupa wave and Operação Prato.

• OANI
• chupa-chupa
• Colares

CENDOC Envelope 10 — 1978 FAB UFO Records (continued)

Brazilian Air Force CENDOC Envelope 10 is the largest single archival envelope in the declassified FAB UFO corpus, aggregating 1978 OANI sighting reports, Operação Prato-adjacent records, and inter-base correspondence from the Colares chupa-chupa wave.

• OANI
• chupa-chupa
• Colares

FAB Formulário de Relatório sobre OANI — Official UFO Reporting Form

Official Brazilian Air Force standardized intake form for logging OANI (Objeto Aereo Nao Identificado) sightings across all observable parameters, from observer psychology to electromagnetic effects.

• OANI intake form
• Brazil
• FAB SIOANI

FAB Resposta ao RIC 4470 de 2009 — Formal UFO Declassification Response

The Brazilian Air Force's formal reply to parliamentary information request RIC 4470 (2009) cataloguing its classified OANI records and establishing the transfer framework to the Arquivo Nacional that directly triggered Ordinance 551/GC3 of 2010.

• OANI
• Brazil
• 2009

Listagem 4º Recolhimento ARX — FAB UFO Transfer Index

A Brazilian Air Force administrative inventory cataloguing hundreds of civilian OVNI questionnaires, official correspondence, and inter-agency communications from the 1990s, transferred to the Arquivo Nacional under a 2010 declassification ordinance.

• OVNI/UFO
• Brazil
• 1990s

NSISA — Núcleo de Sistemas de Informações de Segurança Aeroespacial UFO Records

A consolidated Brazilian Air Force OANI record set from the NSISA aerospace-security information system, aggregated across multiple FAB commands and declassified through the Arquivo Nacional in 2009.

• OANI
• Brazil
• FAB

Operação Prato — Photographic Dossier (CC_023, Registro 076)

A Brazilian Air Force photographic dossier (Operação Prato, Registro 076) documenting a UAP landing at Fazenda Jejú, Pará, on 17 December 1977, with physical ground trace measurements recorded by a military A2 team.

• landing trace
• circular funnel shape
• luminous body

SIOANI Boletim 1969 — Sistema de Investigação de Objetos Aéreos Não Identificados

1969 internal bulletin of SIOANI, the Brazilian Air Force's inaugural formal UAP investigation program, summarizing case investigations from its first operational year.

• Brazil
• 1969
• SIOANI