CaseTriangle2017
Route 476, PA, USA
4 triangles of light flying in a line near Route 476.
Report quality: Moderate42/100
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: 1800s, a plausible sighting length
- Brief witness text (53 characters)
- Location could not be geocoded
- No other reports from this city within 3 days
- When
- 2017-10-01
- Where
- Route 476, PA, USA
- Shape
- Triangle
- Duration
- 30 minutes
- Geo
- —
- Slug
- triangle-over-route-476-pa-2017-19e51f
Wave
Part of a wave
The Navy Encounters & the UAP Era
U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting
The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…
In context
- Route 476, PA has 1 sightings on file here.
- 2017 brought 179 reports from Pennsylvania.
- The 2010s skewed 8.4% triangle reports; the archive-wide figure 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.