🇺🇸 USAF — Project Blue Book
This declassified document, composed of several sections, compiles observations of unidentified aerial phenomena that occurred between 1950 and 1968. One section describes an event in Wyoming, Ohio, where a witness saw a bright red object that split into blinking lights and then disappeared. Although it was suggested the object could be a weather balloon, no physical evidence was found. Another section recounts a 1950 sighting by a U.S. Air Force officer who observed an object at high altitude moving northeast. The report includes detailed questions about the sighting conditions. Another part of the document shows an official Air Force form for collecting information on UFO sightings, with questions about the object's location, movement, shape, and context. Finally, a case in Wisconsin is described where witnesses reported a loud noise and a blue light; despite simulations, no conclusive explanation was found. These cases reflect the variety of unidentified aerial phenomena and the methodology used by authorities to investigate them.