← ENCOUNTERS DIRECTORYENCOUNTER-CLAIM PROVENANCE PRESENT
E-005404LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: rangeRECORD COMPLETENESS: 100%
Malmstrom Alpha A-03 Erratic-Light Incident
March or April 1992 according to Joseph BrownMalmstrom Alpha Flight Launch Facility A-03, Montana, United States
Brown and his partner, with a second security team at A-10, reported a bright maneuvering light. A-03 already had a security-system and possible power problem before the observation.
// LINKED CLASSIFICATIONS:Nuclear & Defense Incursions(P-000102)→
// PROVENANCE COVERAGE
100% record completeness
This measures documentation coverage, not whether the encounter or its claims are true.
1 SOURCES · 0 PRIMARY
Date documented
March or April 1992 according to Joseph Brown
Location documented
Malmstrom Alpha Flight Launch Facility A-03, Montana, United States
Map coordinates available
Coordinate precision: approximate.
Catalogue classification linked
1 family link(s), 0 case-specific component(s).
Published citation-backed claims
4 encounter-target claim(s), 0 component claim(s).
Source coverage
1 unique source edition(s); 0 marked primary for at least one claim.
Assessment has encounter-level provenance
4 encounter-target published claim(s) can carry assessment provenance.
This dossier currently depends on a single source edition; independent coverage would strengthen comparison.
No cited source is currently marked as primary for the published claims shown here.
// ASSESSMENT METADATA
Stored case-assessment fields
Stored total witness estimate4
Stored verified-report count1
Instrumental evidence flagNO
Official investigation flagNO
// ENCOUNTER LOCATION · OPENSTREETMAP
COORDINATE PRECISION: APPROXIMATE