UFO sighted in Nevada in 1961

Summary

In September 1961, an aerial phenomenon was observed in the area of Indian Springs and Las Vegas, Nevada. A weather observer at Indian Springs Air Force Base recorded the sighting using a theodolite, noting an azimuth of 133.4 degrees and an elevation of 55.2 degrees. The object remained visible for approximately one hour, and although it was initially thought to be a balloon, this possibility was later dismissed. It was calculated that the object was at an altitude of about 98 nautical miles. Despite multiple observations and records, no conventional explanation was found for the event. Triangulation from different observation points helped confirm the trajectory and location of the object, but its nature remained uncertain.

The official investigation concluded that there was no unusual meteorological activity or balloon launches in the area that could explain the sighting. Radar and visual observations were used to analyze the case, but no conventional objects such as aircraft or balloons were identified. Despite multiple sightings, including from the ground and air, no definitive explanation was reached. The case was considered one of the most intriguing of the time, and further investigation was requested for more information. However, the available data did not provide a clear answer, and the phenomenon remains unsolved.