UFO seen in Clinton Pennsylvania in 1957

Summary

In November 1957, a 41-year-old woman in Clinton, Pennsylvania, spotted a mysterious object in the sky. The object appeared as a dull yellowish-gray sphere, the size of a basketball. It was moving at high speed from east to west and was observed for about a minute. Weather conditions were partly cloudy with strong winds at high altitudes, complicating precise identification.

Military investigators concluded that the object was likely a jet aircraft, as it matched the flight pattern, duration, and color of a fighter jet. Additionally, it was confirmed that a jet was operating in the area at that time. Although no photos were taken and radar wasn't used, the report suggests it wasn't a balloon or an astronomical phenomenon. The in-charge officer, Captain John B. Sleeman, provided no further comments, leaving the case unresolved but with a plausible explanation.