The 2021 UAP report proposed five categories of explanation for UAP: airborne clutter, natural atmospheric phenomena, US government or industry development technology, foreign craft, and an 'Other' category.

Authors

• Person: Not available Organization: Wikipedia
  Unidentified flying object - Wikipedia

Sources

• Unidentified flying object - Wikipedia en.wikipedia.org Wikipedia via serper

Referenced by nodes (2)

• unidentified anomalous phenomenon concept
• United States federal government entity