📍 BelgiumThe Belgian UFO Wave
The Story
From 1989 to 1991, over 13,000 people reported large black triangular craft with bright lights over Belgium. On March 30–31, 1990, F-16 fighters scrambled twice and obtained brief radar lock-ons on objects performing extreme accelerations. SOBEPS documented over 600 reports with photographs.
Images
Timeline
First widely reported black triangle sighting over Eupen, Belgium.
F-16s scramble and obtain radar lock-ons on unknown targets.
SOBEPS publishes comprehensive report documenting the wave.
Known Evidence
How well-documented and physically verified the case evidence is.
- Belgian Air Force F-16 radar lock-on data released to investigators.
- Over 600 documented reports with 200+ photographs collected by SOBEPS.
- Police and military personnel among independent witnesses.
- Official Belgian Air Force acknowledgment of unexplained radar contacts.
Unresolved
What We Still Don't Know
- The origin of triangular craft seen repeatedly over populated areas.
- Whether F-16 radar lock-ons tracked conventional or anomalous targets.
- If any nation operated classified triangular platforms over NATO territory.
Hypotheses
Theories
Ranked by plausibility — highest first.
Classified Military Platform
Triangular craft were stealth reconnaissance aircraft operating without transponder identification.
Mass Misidentification of Conventional Aircraft
Helicopter formations and civilian aircraft at unusual angles generated triangle reports.
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