West Chester, PA, USA
brightly lit objects flying qucikly in a formation
Report quality: Moderate66/100
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: 180s, a plausible sighting length
- Brief witness text (50 characters)
- Location geocoded exactly
- 2 other reports from the same city within 3 days
- When
- 2009-09-19
- Where
- West Chester, PA, USA
- Shape
- Formation
- Duration
- 3 minutes
- Geo
- 39.961, -75.608 · exact
- Slug
- formation-over-west-chester-pa-2009-8f3508
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…
Local cluster
3 reports came out of West Chester, PA in September 2009 alone — a local cluster.
In context
- West Chester, PA has 38 sightings on file here.
- 2009 brought 166 reports from Pennsylvania.
- The 2000s skewed 3.1% formation reports; the archive-wide figure is 3.3%.
Nearby in space & time
within 30 daysReport
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.