Hudson Valley Wave.
documentedmass_sighting_waveProject Blue Book
The Hudson Valley Wave refers to thousands of reports between 1982 and 1986 of large, silent, boomerang or V-shaped formations of lights over New York's Hudson Valley and Connecticut. Many witnesses…
The Hudson Valley Wave refers to thousands of reports between 1982 and 1986 of large, silent, boomerang or V-shaped formations of lights over New York's Hudson Valley and Connecticut. Many witnesses described slow-moving craft; skeptics attributed some sightings to formations of ultralight aircraft. It is a documented mass-sighting wave that remains officially unexplained.