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🇺🇸 USAF — Project Blue Book

UFO sighted in Montana in 1957

UFO sighted in Montana in 1957
United States3 pages
PDF · official source

Summary

In September 1957, an object was observed near Havre Air Force Base in Montana for almost 45 minutes. It was described as a bright white point, the size of a pea held at arm's length, moving in an irregular pattern. Observers, including radar operators and officers, reported that the object did not resemble a balloon, aircraft, or weather phenomenon. The most plausible explanation was that it was an astronomical object, possibly a star or planet, especially given the presence of a temperature inversion and the absence of other celestial bodies. However, its unusual movement caused some uncertainty.

Although Venus or Jupiter were considered, the object's behavior didn't match expectations. The lack of additional data, such as photographs or radar tracking, limited the ability to confirm its nature. The report concluded the case was classified as astronomical, but with an air of mystery that left the investigation open-ended. The testimony of multiple experienced observers strengthened the credibility of the sighting, though no definitive answer was reached.