NUFORC Sightings Report: 12/1991

This document is a compilation of twelve Unidentified Aerial Phenomena (UAP) sightings reported to the National UFO Reporting Center (NUFORC) during the month of December 1991. The reports span various locations, including the United States, the United Kingdom, Mexico, and Australia. The sightings describe a diverse range of phenomena, including circular, spherical, triangular, and saucer-shaped objects. Reported behaviors include hovering, rapid movement, formation flying, and light-based displays. Specific incidents include a 'zigzag beeping object' in Vassar, Michigan; a soundless saucer-shaped object in Macon, Georgia; and a formation of nine lights in Grand Rapids, Michigan, described as moving with 'stunning cooperation and velocity.' One report from Tell City, Indiana, includes a note from NUFORC suggesting the possibility of a meteor. Another report from Gloucseter, United Kingdom, notes that the sound of the craft preceded its visual appearance. The document serves as a chronological log of these civilian-reported events.