UFOMYST
CaseChanging2017

Utah (above; in flight), UT, USA

Dark metallic almond shaped aircraft changed shape

Report quality: Moderate44/100

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: 210s, a plausible sighting length
  • Brief witness text (50 characters)
  • Location geocoded approximately
  • No other reports from this city within 3 days
When
2017-12-10
Where
Utah (above; in flight), UT, USA
Shape
Changing
Duration
3-4 minutes
Geo
40.984, -90.488 · fallback
Slug
changing-over-utah-above-in-flight-ut-2017-5d88ed
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

  • Utah (above; in flight), UT shows up 1 times across the archive.
  • 72 reports came from Utah in 2017.
  • In the 2010s, 2.4% of reports described a changing — the all-time rate is 2.5%.

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.