Project 10073 Record Card and Related Correspondence — Michigan, 24 November 1951

This document compiles reports and intelligence assessments regarding a series of sightings of an unidentified aerial object over Southern Michigan on the evening of November 24, 1951. The sightings were reported by multiple sources, including military personnel at Selfridge Air Force Base, a commercial airline pilot from Capital Airlines, and a tower operator at Kent City Airport. Witnesses described the object as oblong, cigar-shaped, or football-shaped, with a bluish-white or white color and, in some instances, an orange-red trail. The object was reported to move at high speeds, estimated between 400 and 1,000 miles per hour, at altitudes ranging from 1,000 to 4,000 feet, with no audible noise. The reports were submitted in accordance with Air Defense Command Letter (ADCL) 200-1. The Air Technical Intelligence Center (ATIC) and the 30th Air Division conducted an investigation, checking for jet aircraft activity, radar returns, and meteorological phenomena. The official conclusion reached by the investigators was that the object was likely a large meteor or fireball. However, the documentation includes notes from an interrogation of the Capital Airlines pilot, who expressed skepticism regarding the meteor explanation, stating he had seen many meteors and that this object did not behave like one. The document also notes that Selfridge radar ceased operation at 2320Z during the incident, and that no flight plans could account for the object. Despite the official conclusion, internal correspondence shows that the military considered further investigation, including a proposal to contact local newspapers for more information, which was ultimately deemed inadvisable by the Air Technical Intelligence Center.