🇺🇸 USAF — Project Blue Book
In August 1956, a civilian witness in Bitter Creek, Wyoming, observed two unidentified flying objects for nearly two hours. The objects were described as elongated, yellow and red in color, and roughly the size of a boat. They orbited in a southeasterly direction before vanishing. Although the observation lasted a considerable time, key data such as specific bearings, altitudes, or weather conditions were missing, making it difficult to evaluate the phenomenon.
The reports of the time marked a lack of conclusive evidence to determine whether the objects were a balloon, an aircraft, or an astronomical phenomenon. The absence of photographs and the limited nature of the recorded data left the situation in limbo. This case is another example of how the lack of detailed information made it hard to classify sightings during the Cold War.