🇺🇸 USAF — Project Blue Book
In November 1960, a witness in Kansas City, Kansas, observed three disc-shaped objects moving north to south. The observer, a cabinetmaker with no aviation experience, described the objects as black with an orange tail visible through a surveyor's transit. Two were ahead and one trailed them at a distance of 1,000 feet. The sighting lasted 20 to 25 minutes, and the observer estimated the altitude at around 1,500 feet, though he acknowledged this might be inaccurate. The duration and appearance of contrails led to confusion, as they resembled those of aircraft at high altitudes. However, the Air Force concluded there was no evidence the objects were anything other than aircraft with persistent contrails.
The Air Force reviewed the report and determined there were no elements suggesting the objects were unconventional. The observer, using a transit, recorded details like direction and elevation, but had no knowledge of aircraft or how to interpret contrails. Despite the extended duration of the sighting, investigators concluded it was consistent with a high-altitude aircraft observation. The case was archived without further investigation, highlighting once again how a lack of experience can influence the interpretation of unusual aerial phenomena.