← ENCOUNTERS DIRECTORYENCOUNTER-CLAIM PROVENANCE PRESENT
E-002212LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: approximateRECORD COMPLETENESS: 100%
Malmstrom Echo and Oscar Flight Missile-Malfunction Reports
Echo documented March 16, 1967; Oscar date disputed/uncertain in the sourceMalmstrom AFB missile field, Montana, United States
Hastings presents declassified Echo Flight material alongside retrospective UFO testimony concerning Echo and a separate Oscar shutdown; Oscar chronology and missile count remain unresolved.
// 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.
4 SOURCES · 0 PRIMARY
Date documented
Echo documented March 16, 1967; Oscar date disputed/uncertain in the source
Location documented
Malmstrom AFB missile field, Montana, United States
Map coordinates available
Coordinate precision: region.
Catalogue classification linked
1 family link(s), 2 case-specific component(s).
Published citation-backed claims
49 encounter-target claim(s), 9 component claim(s).
Source coverage
4 unique source edition(s); 0 marked primary for at least one claim.
Assessment has encounter-level provenance
49 encounter-target published claim(s) can carry assessment provenance.
No cited source is currently marked as primary for the published claims shown here.
// ASSESSMENT METADATA
Stored case-assessment fields
Stored total witness estimate8
Stored verified-report count0
Instrumental evidence flagYES
Official investigation flagYES
// ENCOUNTER LOCATION · OPENSTREETMAP
COORDINATE PRECISION: REGION