CaseEgg2010

Manteno, IL, USA

((HOAX??)) Saw egg shaped craft on the ground in felid, then it turned a blue-ish color and took off,

Report quality: Low25/100

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.

  • No parseable duration on file
  • Moderate witness text (90 characters)
  • Location geocoded exactly
  • 1 other report from the same city within 3 days
  • Summary contains a HOAX marker
When
2010-12-23
Where
Manteno, IL, USA
Shape
Egg
Duration
5:00 Mins
Geo
41.251, -87.831 · exact
Slug
egg-over-manteno-il-2010-cc3517
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…

In context

  • Manteno, IL shows up 12 times across the archive.
  • 208 reports came from Illinois in 2010.
  • In the 2010s, 0.7% of reports described a egg — the all-time rate is 0.9%.

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.