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ENC-1905DATE PRECISION: approximateRECORD COMPLETENESS: 29%
Australian UFO Incident
October 21, 1978
The disappearance of the Delta Sierra Juliet, a Cessna 182 aircraft, over the Bass Strait.
// PROVENANCE COVERAGE
29% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
0 SOURCES · 0 PRIMARY
Date documented
October 21, 1978
Location documented
No location record is linked.
Map coordinates available
No latitude/longitude is available for mapping.
Catalogue classification linked
0 family link(s), 0 case-specific component(s).
Published citation-backed claims
0 encounter-target claim(s), 0 component claim(s).
Source coverage
0 unique source edition(s); 0 marked primary for at least one claim.
Assessment has encounter-level provenance
No substantive assessment fields require provenance.