UFO Sighting Report — Grosse Pointe Woods, Michigan, March 1967

This document is a collection of reports and correspondence regarding a series of UFO sightings in Grosse Pointe Woods, Michigan, in early March 1967. Multiple witnesses, including families driving in the vicinity of Liggett School, reported observing a large, round, reddish-orange object in the sky. Witnesses described the object as hovering, moving in a northeasterly direction, and exhibiting jerky movements. Some observers reported hearing a whistling or humming sound, similar to a ducted fan or generator. Several witnesses attempted to photograph the object, but the resulting images were later analyzed by military personnel and determined to show only a street light rather than the object itself. Major Raymond W. Nyls of the 1st Fighter Wing at Selfridge Air Force Base investigated the reports and concluded that the object was a hot air balloon. The official conclusion for the Project 10073 record was that the sightings were consistent with hot air balloons, noting a 'rash' of such reports in the area during that time. The document includes detailed weather data, witness statements, and internal Air Force message traffic confirming the investigation and the final assessment.