CaseFormation1989
Chicago (near), IL, USA
3 specks of light/triangle formation/got brighter&larger/moved fast to rt side of commercial airplane.
- When
- 1989-06-01
- Where
- Chicago (near), IL, USA
- Shape
- Formation
- Duration
- a few minutes
- Geo
- 41.850, -87.650 · exact
- Slug
- formation-over-chicago-near-il-1989-6a4dd1
Wave
Part of a wave
The Belgian Triangle Wave
Belgium (Eupen, Wallonia, Brussels corridor)
The definitive black-triangle wave: silent, slow platforms with three corner lights, reported by gendarmes, air-traffic controllers, and thousands of citizens. On the night of March 30-31, 1990, Belgian F-16s scrambled…
Report
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