UFO Report — Detroit, Michigan, 4 July 1966

On July 4, 1966, at 0215Z, a civilian observer in Detroit, Michigan, reported a sighting of an unidentified aerial phenomenon. The observer, identified as a 40-year-old senior government analyst for the City of Detroit with a professional background in missile engineering at Chrysler Missile and Continental Engineering, described seeing a pale yellow, cigar-shaped flame. According to the report, the object was between six to twelve feet long and two to four feet wide. The observer noted that the object rose rapidly, moving straight up toward the northeast before veering at a 45-degree angle and eventually turning south while continuing to climb. The observation lasted approximately three minutes under dark, clear, starry conditions. The observer explicitly stated that he only saw the exhaust and did not see the object itself, and he remained adamant that the phenomenon was neither a fireworks display nor an aircraft. Despite the observer's insistence, the official conclusion provided by the Air Force was that the sighting was likely the exhaust of an aircraft climbing from a nearby airport. The report was processed by the Headquarters 1st Fighter Wing (ADC) at Selfridge Air Force Base and forwarded to Wright-Patterson Air Force Base under Project 10073.