Heacham (UK/England), United Kingdom
2 equilateral triangular shapes formed by white lights at each point, spinning slowly directly above us, all sound around us stopped
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: 120s, a plausible sighting length
- Detailed witness text (132 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 1989-07-15
- Where
- Heacham (UK/England), United Kingdom
- Shape
- Triangle
- Duration
- 2 minutes
- Geo
- 52.908, 0.494 · exact
- Slug
- triangle-over-heacham-uk-england-1989-eda552
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…
In context
- Heacham (UK/England), United Kingdom shows up 1 times across the archive.
- 6 reports came from United Kingdom in 1989.
- In the 1980s, 12% of reports described a triangle — the all-time rate is 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.