Albaquerque, New Mexico, [ILLEGIBLE] 1952Circa 1952

On June 7, 1952, at 11:18 a.m., a pilot and co-pilot of a B-25 aircraft observed an unidentified object 25 miles east of Albuquerque, New Mexico. The object crossed the flight path of the B-25 from a point at approximately 2 p.m. relative to the aircraft nose to a point at 4 p.m. when it blocked from view by the right wing. The object appeared rectangular in shape, approximately 6 feet by 4 feet, possibly made of metal or aluminum. Its altitude was estimated at approximately 11,000 feet, and it maintained a distance of 250 to 300 feet from the B-25. The trajectory was considered flat or diving slightly. Weather conditions were clear with visibility 40 miles. No physical evidence, photographs, or identification was obtained. The evaluation was listed as F-6.