TIER 2 — SIGNIFICANT
Each of these incident summaries includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and other narra
FILE ID 38_143685_box_Incident_Summaries_101-172TYPE PDFAGENCY National Archives and Records AdministrationCLASS UNCLASSIFIED
DOCUMENT SUMMARY
National Archives files containing standardized "Check-List — Unidentified Flying Objects" incident summaries. Each checklist captures structured data about the incident, with many including witness lists, statements, and narrative descriptions.
WHY IT MATTERS
These standardized checklists represent the earliest systematic approach to UAP data collection by the U.S. government — proto-AARO methodology from the 1950s. The structured format and witness documentation provide valuable historical baseline data for pattern analysis.
AI ANALYSIS · rule-based-v1 · 5/26/2026
OFFICIAL SOURCE
View original document on war.gov (DoD)
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