SCIENTIFIC UAP ARCHIVE
POSTGRESQL RUNTIME AUTHORITY · 1,400+ VERIFIED DOSSIERS · 8,800+ CITED CLAIMS
Evidence-first catalogue of unidentified aerial phenomena, non-human intelligence profiles, and radar-tracked encounters, cross-referenced with declassified intelligence and cited bibliography.
LEVEL 01 // ARCHIVE CLASSIFICATION SELECTOR
LEVEL 02 // CRAFT SHAPE FAMILIES
POSTGRESQL INDEX / 13 RECORDS
LEVEL 03 // ARCHIVAL CASE RECORD [C-006005]
PORTO ALEGRE CIRCULAR SILVER FORMATION (1954)
Brazilian Air Force personnel, airline staff and civilians reportedly saw circular silver-colored objects moving rapidly over Porto Alegre Air Force Base.
ANOMALY REFERENCE PICTOGRAM
REFERENCE ONLY — NOT WITNESS ARTWORK
// ARCHIVE SNAPSHOT
C-006005 / TERM-000001PUBLISHED CLAIMS
1
VARIANTS
0
ENCOUNTERS
1
UNIQUE SOURCES
1
UNIQUE WORKS
1
HISTORICAL RANGE
1954
// RECURRING REPORTED CHARACTERISTICS
0 / RECORDSNo recurring controlled-vocabulary characteristic has enough published cited data to summarize yet.
// REPRESENTATIVE VARIANTS
0 VARIANTSNo narrower variants are currently documented for this family.
// REPRESENTATIVE ENCOUNTERS
1 ENCOUNTERSPorto Alegre Air Base Circular Silver Objects
E-006707 · October 24, 1954
// SOURCE COVERAGE
1 CITATION LINKSUNIQUE SOURCES
1
UNIQUE WORKS
1
PRIMARY SOURCES
0
CITATION LINKS
1
This family groups reports by recurring visible morphology. Membership does not establish that the underlying objects are identical, technologically related, or anomalous in origin.
Normalized shape family for browsing only. Hall reproduces a press dispatch quoting the base command that the movements appeared mechanical/intermittent and that no balloons were aloft; speed and altitude could not be calculated.