Civilian Observers
The Belgian UFO wave was a sustained series of sightings from November 1989 to April 1990 involving large, silent, triangular craft with bright corner lights and a central red light. The wave began on November 29, 1989, when police officers in Eupen reported the first object, triggering over 143 sightings that night and eventually more than 13,000 total reports from civilians, military personnel, and police.
Key aspects of the civilian witness experience included:
Witness Credibility: Reports came from thousands of credible observers, including gendarmes, pilots, scientists, and engineers, many of whom saw the objects at close range (under 300 meters) for extended periods.
Object Characteristics: Witnesses consistently described dark, flat, triangular objects hovering silently or moving slowly before accelerating to impossible speeds, often emitting beams of light or red "balls" that detached and reattached to the craft.
Official Investigation: The Royal Belgian Air Force and SOBEPS (Belgian Society for the Study of Space Phenomena) investigated hundreds of cases, concluding that while some radar anomalies might be meteorological, many visual and radar correlations could not be explained by conventional technology.
Peak Incident: The phenomenon peaked on the night of March 30–31, 1990, when multiple ground radars and F-16 fighter jets tracked objects performing maneuvers exceeding known physics, such as dropping from 10,000 feet to 500 feet in seconds without sonic booms.
Documentation: Investigators collected over 650 detailed cases, with many witnesses providing consistent testimonies and some capturing photographs or video, though the most famous photo was later admitted to be a hoax by its photographer.