UAP Case Archive

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Yuma, next day

April 18, 1952
Yuma, Arizona, USA

Unresolved
Representative drawing from the Discs page, not this specific sighting.
"flat-white circular"Shape words from the Project Blue Book summary

What happened

A flat-white circular object flew very erratically for 5 to 10 seconds.

Witnesses

Two Army weather observation students

Explanation

Unresolved

No explanation has been found.

Sources

  1. Patrick Gross, Project Blue Book unknowns of 1952ufologie.patrickgross.org
  2. The Black Vault, Project Blue Book unknown case files, complete listtheblackvault.com

Filed by Project Blue Book as unidentified.

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