Air Force Instruction (AFI) 10-206, Section 5.7.3, categorizes sightings of 'unidentified flying objects' and 'aircraft of unconventional design' separately from potentially hostile conventional aircraft, missiles, surface vessels, or submarines.

Authors

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

Sources

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

Referenced by nodes (1)

• unidentified anomalous phenomenon concept