UFO identified as aircraft near Cheyenne 1958

Summary

An egg-shaped object, white or silver, was observed near Cheyenne, Wyoming, on May 12, 1958. Witnesses saw it for 30 minutes performing a tumbling and acrobatic flight. Although initially confusing, it was later confirmed to be a jet aircraft performing maneuvers. The official report classifies it as an aircraft, but the description of the flight and appearance initially caused some uncertainty. The sighting was made by a civilian from their yard, adding a mundane touch to an event that could have been interpreted as supernatural.

The exact location of the observer is not clearly specified, but a nearby air base, CYS AFB, is mentioned. Its meaning was unclear to officials at first. However, it was later confirmed that the object was an aircraft from the local base. This case shows how military jets performing unusual maneuvers in the 1950s could be misinterpreted as unexplained phenomena. Despite the resolution of the case, the official report reflects the initial confusion and the need to verify data from multiple sources.