Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
UFO
|
| gptkbp:alsoKnownAs |
gptkb:Washington_National_Airport_UFO_incident
|
| gptkbp:explains |
temperature inversion
misidentified aircraft |
| https://www.w3.org/2000/01/rdf-schema#label |
Washington Flap
|
| gptkbp:investigatedBy |
gptkb:Project_Blue_Book
gptkb:United_States_Air_Force |
| gptkbp:involves |
radar detection
visual sightings multiple UFO sightings |
| gptkbp:mediaCoverage |
gptkb:The_New_York_Times
gptkb:The_Washington_Post |
| gptkbp:notableWitness |
gptkb:military
air traffic controllers pilots |
| gptkbp:occurredIn |
gptkb:United_States
gptkb:Washington,_D.C. July 1952 |
| gptkbp:relatedTo |
gptkb:Project_Blue_Book
gptkb:UFO_sightings_in_the_United_States |
| gptkbp:resultedIn |
public concern
official explanations |
| gptkbp:bfsParent |
gptkb:Washington,_D.C._UFO_incident
|
| gptkbp:bfsLayer |
6
|