UFOMYST
CaseTriangle2009

Shannon (approx. 500 km WNW of) (Ireland), Ireland

Triangular blinking lights over the North Atlantic Ocean (seen from a commercial aircraft)

Report quality: Moderate51/100

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
  • Moderate witness text (90 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2009-12-27
Where
Shannon (approx. 500 km WNW of) (Ireland), Ireland
Shape
Triangle
Duration
approx. 10 minutes
Geo
52.704, -8.864 · exact
Slug
triangle-over-shannon-approx-500-km-wnw-of-ireland-2009-d2aed4
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Wave

Part of a wave

  • Historical wave2004

    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…

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In context

  • Shannon (approx. 500 km WNW of) (Ireland), Ireland has 1 sightings on file here.
  • 2009 brought 12 reports from Ireland.
  • The 2000s skewed 10.1% 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.

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