Location · 24 mentions · ACTIVE

SIOUX FALLS

Aliases: Sioux Falls

Mention timeline 7 mentions across 13 docs · 17 undated

Peak 2023 · 5mentions

◆ Declassified · Associations 11 entities

Known associates

Co-occurring across the files — click a node to open its dossier

Cross-reference

Search SIOUX FALLS across public archives

Reference

Official archives

NARA OPA

UAP-specific

NUFORC

Documents · 13 docs Open in search →

— 302530878 USAF · 5 mentions · 1 page p.25 — 28990148 USAF · 3 mentions · 3 pages p.17 — 302552689 USAF · 3 mentions · 3 pages p.2 2023 237UAP00463 FAA · 2 mentions · 1 page p.1 2023 237UAP00465 FAA · 2 mentions · 1 page p.1 — 302554504 USAF · 2 mentions · 2 pages p.3 2023 237UAP00462 FAA · 1 mention · 1 page p.1 — 28938936 USAF · 1 mention · 1 page p.23 — 28984348 USAF · 1 mention · 1 page p.6 1960 28988164 USAF · 1 mention · 1 page p.4 — 28994832 USAF · 1 mention · 1 page p.5 — 302556374 USAF · 1 mention · 1 page p.7 04 DEC 1970 47323287 USAF · 1 mention · 1 page p.68