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🇺🇸 USAF — Project Blue Book

1957 McKeesport UFO Sighting

1957 McKeesport UFO Sighting
United States7 pages
PDF · official source

Summary

In June 1957, a 24-year-old woman in McKeesport, Pennsylvania, observed three white metallic objects moving in a line. Two led and one followed, with a red flash on the trailing object. The witness insisted they were not planes or balloons. Despite aircraft activity in the area, investigators concluded they might be planes. The sighting lasted three to five minutes, and the witness tried to photograph them without success. The area was near Pittsburgh Airport, sparking speculation about the nature of the objects.

The official investigation considered the objects possibly aircraft, though the witness did not identify them as such. The report suggested that reflections from steel mills or atmospheric conditions might have caused an optical illusion. Despite no radar confirmation or additional witnesses, the official evaluation deemed the objects "possibly aircraft." The case remains one of many unresolved UFO reports.