Eupen.
Plummans and Peter Nicoll stopped their car near a monastery, when they observed the craft with three very strong spotlights and a flashing red central light, at a distance of 100 meters (300 feet) and an estimated height of 80 meters (250 feet). The craft was immobile and silent, but it suddenly transmitted a hissing sound and reduced the intensity of the lights. Simultaneously, a red light ball came out of the center and headed straight downward, not far from their position.
The policemen were both terrified. The light ball turned from its vertical path into a horizontal path, and disappeared from view behind some trees. The craft moved then right above the police vehicle and headed to the northeast. They followed it for approximately five miles until they lost sight of it. Nevertheless, their colleagues Heinrich Nicoll and Hubert Von Montigny—the two policemen to first observe the objects a few hours earlier—could follow its movements from their position south of the highway.
In total, thirteen policemen reported seeing the craft at eight different locations in the vicinity of Eupen. Many civilians also saw the objects. For example, a family of four driving on a highway west of Liege saw a rectangular platform above them, made visible by the highway lights. They reported that it slowly passed overhead at a low altitude, with a spotlight in each corner.

A total of seventy reported sightings made on November 29 were fully investigated and none of these sightings could be explained by conventional technology. Considering that approximately one person out of ten makes the effort to report their experience, the team of investigators and I estimate that more than 1,500 people must have seen the phenomenon at more than seventy locations from different angles during this afternoon and evening.
After the initial sightings on November 29, a series of sightings took place on December 1 (four observations) and December 11, 1989, when twenty-one witnesses reported similar descriptions of a triangular craft.
On December 1, air weather forecaster Francesco Valenzano and his young daughter, walking at the Square Nicolai in Ans, near Liege, saw a large slow-moving craft approaching at low altitude. The craft made a tour of the square without making any noise and when it passed directly over their heads, Valenzano noticed a delta shape with three lights in a triangular position and a red rotating light in the middle that was positioned lower than the belly of the craft.

On December 11, a twelve-year-old boy, along with his parents, grandparents, and sister, witnessed a similar-looking craft in the vicinity of their home for approximately fifteen minutes. It was at first immobile, and then started moving toward their house to pass vertically overhead. The boy’s drawing shows a frontal view (bottom right), a view when it was almost overhead (bottom left), and a view when it was fully overhead (top). The different shapes could explain why some witnesses reported a craft that was not triangular. Indeed, the drawing shows that the perception of the shape can vary depending on observation angle and altitude.
About fifteen minutes later, a similar craft was observed approximately 97 kilometers (60 miles) more to the west, and several subsequent reports followed. At 6:45 p.m., Colonel Andre Amond, a civil engineer of the Belgian Army, was driving with his wife when they both saw three large light panels and a red flashing light at their right. He was driving faster than the craft, but when they stopped and got out of their car to observe the phenomenon, the light panels caught up and turned toward them. Suddenly, they saw a giant spotlight, about twice the size of the full moon, which approached them to an estimated distance of 100 meters. The colonel’s wife was frightened and asked to leave. As he opened the car door, the craft made a very tight left-hand turn at a speed of approximately 10 mph and three other lights appeared at the underside of the craft, in a triangular form with a central pulsing light.


There was no sound and, although it was a full moon, the witnesses didn’t see the structure of the craft. After completing its turn, it suddenly accelerated very rapidly, only to vanish in the darkness of the night. Colonel Amond sent a detailed report to the Belgian defense minister. He ascertained that this craft was not a hologram, helicopter, military aircraft, balloon, motorized Ultra Light, or any other known aerial vehicle.
During a recent review of the investigation, it was learned that another witness had seen the object with three bright lights and a pulsating red light approximately five minutes before Amond and his wife. The exact timing could be reconstructed because she was walking home from the train that arrived at Ernage railway station twenty minutes before the Amonds spotted the craft.
On April 4, 1990, at 10:00 p.m. in the town of Petit-Rechain, a lady was walking her dog in her courtyard when she noticed the spotlights of a craft hovering above her home. She alerted her partner, who rushed outside with his newly bought camera. The camera was loaded with color slides, but only two shots remained on the film. Leaning against the wall to avoid instability, he took two photographs, the first with a manual exposure time of one to two seconds, while the craft was banking to the left. Subsequently, it started moving and disappeared out of sight behind the nearby houses. After the film was processed, the photographer saw four light spots on one slide and nothing on the second, which he threw away.
Several weeks later, he showed the remaining photograph to his fellow metalworkers during their lunch break in the factory. One of his friends contacted a local journalist, who published the photograph in a French magazine. From there, Belgian military academy experts were notified and requested the original slide for analysis. A team under the direction of Professor Marc Acheroy discovered that a triangular shape became visible when overexposing the slide.
After that, the original color slide was further analyzed by Francois Louange, specialist in satellite imagery with the French national space research center, CNES; Dr. Richard Haines, former senior scientist with NASA; and finally Professor Andre Marion, doctor in nuclear physics and professor at the University of Paris-Sud and also with CNES.
The major findings were:
• No effect of infrared radiation.
• No indication of any tampering with the slide.
• The camera was stable, but the craft was moving slowly and had approximately a 45-degree bank when the picture was taken.
• The rotation of the spotlights did not occur around one central point.
• The middle light is very different from the three other lights.
• The lights are positioned symmetrically with respect to the structure of the craft.
Professor Marion’s more recent analysis in 2002 used more sophisticated technology. He confirmed the previous findings, while explaining a new discovery: Numeric treatment of the photograph revealed a halo of something lighter surrounding the craft. Special optical processing shows that within the halo, the light particles form a certain pattern around the craft like snowflakes in turbulence. This is very similar to the pattern of iron filings which is caused by “the lines of force” in a magnetic field.[12] This could indicate that the craft is moving by using a magnetoplasmadynamic propulsion system as suggested by Professor Auguste Meessen[13] in one of his studies.
Many hidden elements were revealed only through the analysis of this photograph, showing that the picture was not faked. The experts noted especially that the unique characteristics of the lights are very specific and said such an effect would not occur if the picture was a hoax.[14] Also, the findings