Project 10073 Record Cards and Incoming Staff Message Division Reports - Kansas City, Missouri, September 1958

This document collection consists of Project 10073 record cards and associated Air Force staff messages regarding multiple UFO sightings reported in the vicinity of Kansas City, Missouri, in September 1958. The reports detail observations made by civilians, including a student from the University of Kansas and a housewife. Witnesses described an oval-shaped object, sometimes appearing with a long tail, which was translucent, milky, or bright yellow in color. The object was reported to perform maneuvers such as sharp turns, reversing course, and moving straight up. The duration of these sightings ranged from three to five minutes. Military authorities, including the 20th NORAD Division and the Air Technical Intelligence Center (ATIC), investigated these reports. Despite the observers' claims, including one witness who had four years of experience as a weather observer in the USAF and explicitly stated the object was not a B-47, the official conclusion reached by the Air Force was that the sightings were a misinterpretation of conventional aircraft. Specifically, investigators noted that a B-47 was in the area at the time of the sightings and suggested that the high-altitude nature of the flight made identification difficult for the observers. The documents include technical data such as weather conditions, flight paths, and coordinates, alongside internal correspondence and record cards summarizing the incidents.