A series of
triangular UFOs were reported in the skies of Belgium between 1989-1990. They were chased down by
F-16 fighter jets and photographs were taken. They were suspected to be a stealth
F-117 using the Belgian highways as a flight path.
1990-03-30
Mass sighting of large, silent, low-flying black triangles in
Ans,
Wallonia, which were tracked by multiple
NATO radar and jet interceptors, and investigated by Belgium's military. Photographic evidence exists. One
close encounter was reported.