UFOMYST
CaseTriangle1989

Defiance, OH, USA

A LOW FLYING TRIANGLE SHAPED CRAFT WAS OBSERV FLYING VERY SLOW WITH MINIMAL NOISE CAUSING ALL THE POWER IN THE NEIGHBORHOOD TO GO OUT.

Report quality: Moderate55/100

This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.

  • Duration parsed: 600s, a plausible sighting length
  • Detailed witness text (134 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
1989-07-15
Where
Defiance, OH, USA
Shape
Triangle
Duration
10 MIN
Geo
41.284, -84.356 · exact
Slug
triangle-over-defiance-oh-1989-80f0f8
Wave

Part of a wave

  • Historical wave1989–1991

    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…

    Open wave →

In context

  • One of 16 documented reports from Defiance, OH in the UFOMYST archive.
  • Ohio logged 5 sightings in 1989.
  • Triangle sightings ran at 12% during the 1980s (archive average: 9%).

Report

Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.