🇺🇸 USAF — Project Blue Book
A civilian observer in Cupertino, California, reported an aerial phenomenon in January 1969. They saw a white light that changed to green and then to red, behavior consistent with an aircraft. The observation lasted a few minutes, and the report concluded it was likely an aircraft. Although no photos were taken and no physical evidence was found, the testimony was recorded as part of an Air Force research project. The document includes detailed questions to obtain precise information about the sighting.