🇺🇸 USAF — Project Blue Book
A witness describes an object changing shape during a sighting at sunset. Initially thought to be a jet with a vapor trail, the object transformed into a sphere and then a saucer as it approached. The saucer hovered and rotated in the same direction as a plane that flew in front of it, then vanished. The object was bright, silent, and colorless, leading the witness to consider it a comet or falling star.
The official report concludes that the data is insufficient for evaluation. Despite requesting additional information from the witness, none was received. The detailed account of shape-shifting and the object's behavior raises questions about conventional explanations, though balloons or astronomical phenomena are not ruled out.