UFOMYST
CaseTriangle2005

Sheldon, IA, USA

Triangle shaped UFO observing thunderstorms

Report quality: Moderate54/100

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: 4s (an atypical range)
  • Brief witness text (43 characters)
  • Location geocoded exactly
  • 1 other report from the same city within 3 days
When
2005-07-24
Where
Sheldon, IA, USA
Shape
Triangle
Duration
4 sec
Geo
43.181, -95.856 · exact
Slug
triangle-over-sheldon-ia-2005-bf3369
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…

    Open wave →

In context

  • Sheldon, IA shows up 3 times across the archive.
  • 44 reports came from Iowa in 2005.
  • In the 2000s, 10.1% 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.