Washington DC UFO Incident
The USAF attributed the radar returns to temperature inversions; the radar operators and controllers involved disputed that explanation. SOURCE →
INCIDENT REPORT
DECLASSIFIED DOCUMENTS (3)
RELATED CASES (6)
Belgian UFO Wave
Over 13,500 witnesses across Belgium reported massive silent triangular craft, confirmed by police, radar, and Belgian Air Force F-16 intercepts.
Kaikoura Lights
A TV film crew captured footage of luminous objects simultaneously tracked on Wellington radar off New Zealand's coast, investigated by the RNZAF.
Tehran UFO Incident
Iranian Air Force F-4 Phantoms scrambled to intercept a UFO over Tehran experienced weapons and electronics failures, documented by a declassified DIA report.
RB-47 Reconnaissance Encounter
A USAF RB-47 reconnaissance bomber tracked an object on radar, electronic countermeasures, and visually for 700+ miles across multiple states.
Operation Mainbrace UFO Sightings
During NATO's first major maritime exercise, US, UK, Danish, and other allied crews logged multiple radar+visual UFO sightings across the North Sea - one of the earliest multinational military UAP clusters.
Kenneth Arnold Sighting
Private pilot Kenneth Arnold's sighting of nine unusual objects near Mount Rainier launched the modern UFO era and coined the term 'flying saucers.'