🇺🇸 USAF — Project Blue Book
In July 1965, a witness in Arlington, California, reported a bright object traveling in a straight line before vanishing. The report describes the object as round and about the size of a coin, observed for several seconds against a clear and dark sky. The observer, a member of the Ground Observer Corps, stated it did not resemble a meteor, balloon, or known aircraft. Although the object's nature remained unexplained, the case was investigated by air intelligence authorities.