🇺🇸 USAF — Project Blue Book
In July 1964, a 52-year-old electronics technician at Fort Huachuca, Arizona, observed two white, round objects in the sky. The first moved from south to north and was initially identified as the ECHO I satellite. Meanwhile, a second object appeared in the opposite direction, creating a potential "collision." However, as they approached, the second object turned east, changed course several times, and finally headed west, descending behind the Mustang Mountains. The observation lasted 40 minutes, which raised some surprise since such a duration was uncommon for an object in the night sky.
Investigators concluded that the first object was the ECHO II satellite, while the second was likely a balloon. Weather conditions and wind patterns supported this theory, aligning with the observed behavior. Although a helicopter was sent to investigate, nothing was found. The official report highlighted the excellent visibility of the night, increasing the reliability of the testimony, although conventional explanations like distant aircraft were not ruled out.