UFO sighted over Northglenn, Colorado

Summary

A 1967 report describes a UFO seen over Northglenn, Colorado, by a witness who described it as a flat, bright object. The phenomenon was observed for 32 minutes, moving in a straight line from east to west. The observer used binoculars and confirmed the object was not an airplane or satellite. The detailed account includes data such as direction (295 degrees), elevation (9 degrees), and the absence of noise. Although weather conditions were normal, no physical evidence was found. The report, classified by the Air Force, did not reach a definitive conclusion but documents a clear and prolonged sighting.