UFOMYST
CaseOval2007

Sioux Falls, SD, USA

Black, oval, reflective object seen gliding through the daytime sky.

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: 120s, a plausible sighting length
  • Moderate witness text (68 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2007-10-29
Where
Sioux Falls, SD, USA
Shape
Oval
Duration
2 minutes
Geo
43.544, -96.728 · exact
Slug
oval-over-sioux-falls-sd-2007-539c73
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

  • This is one of 70 reports logged in Sioux Falls, SD.
  • This case is one of 14 South Dakota reports filed in 2007.
  • Oval craft made up 4.7% of 2000s reports, vs 4.3% across the whole archive.

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.