Artifact · 41 mentions · ACTIVE Sensor System

Echo satellite

Aliases: Echo Satellite

Mention timeline 11 mentions across 34 docs · 30 undated

Peak 1961 · 3mentions

◆ Declassified · Associations 15 entities

Known associates

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

Cross-reference

Search Echo satellite across public archives

Reference

Official archives

UAP-specific

NUFORC

Documents · 34 docs Open in search →

01 NOV 1961 28995399 USAF · 3 mentions · 2 pages p.16 01 AUG 1962 28998476 USAF · 3 mentions · 2 pages p.9 — 28994110 USAF · 2 mentions · 1 page p.7 — 28998297 USAF · 2 mentions · 2 pages p.15 1953 302536228 USAF · 2 mentions · 2 pages p.16 18 AUG 1960 28988237 USAF · 1 mention · 1 page p.2 — 28988786 USAF · 1 mention · 1 page p.1 — 28992875 USAF · 1 mention · 1 page p.3 — 28993734 USAF · 1 mention · 1 page p.3 — 28994006 USAF · 1 mention · 1 page p.6 — 28994277 USAF · 1 mention · 1 page p.22 — 28994301 USAF · 1 mention · 1 page p.12 — 28995248 USAF · 1 mention · 1 page p.3 — 28996624 USAF · 1 mention · 1 page p.4 — 302530395 USAF · 1 mention · 1 page p.7 07 OCT 1963 302530531 USAF · 1 mention · 1 page p.2 02 OCT 1963 302530586 USAF · 1 mention · 1 page p.4 — 302532916 USAF · 1 mention · 1 page p.5 — 302533542 USAF · 1 mention · 1 page p.3 — 302533718 USAF · 1 mention · 1 page p.5 — 302535850 USAF · 1 mention · 1 page p.4 — 302537967 USAF · 1 mention · 1 page p.3 — 302539144 USAF · 1 mention · 1 page p.1 — 302539705 USAF · 1 mention · 1 page p.148 — 302540378 USAF · 1 mention · 1 page p.7 — 302541998 USAF · 1 mention · 1 page p.1 — 302544743 USAF · 1 mention · 1 page p.2 — 302547385 USAF · 1 mention · 1 page p.12 — 302548818 USAF · 1 mention · 1 page p.4 — 302548842 USAF · 1 mention · 1 page p.1 — 302554789 USAF · 1 mention · 1 page p.8 — 302560634 USAF · 1 mention · 1 page p.7 — 302570617 USAF · 1 mention · 1 page p.1 — 302576081 USAF · 1 mention · 1 page p.15