🇺🇸 USAF — Project Blue Book
In 1966, two witnesses in Kennett, Missouri, reported seeing two lights that changed colors. The first light shifted from red to green, then to bright white, yellow, and back to red. The objects were moving north. A KC-135 aircraft had taken off from a nearby airbase. Although recorded as a ground observation, no optical aids were used. The lights appeared at five-minute intervals, adding mystery to the event.