Lakeland, FloridaJanuary 1955

On January 26, 1955, an observer in downtown Lakeland, Florida saw a trail of black smoke in the sky that traced a large circle and ended in an explosion. The sighting occurred at 1815 EST (6:15 p.m.). The smoke trail was visible from an estimated distance of seven miles east-northeast of Lakeland. The observer noted that objects appeared to fall from the body of the explosion and seemed to make contact with the ground. At the time of the explosion, the object was estimated to be above twenty thousand feet in altitude. The observer specifically stated that the sighting was not caused by a vapor trail, the kind of condensation sometimes left by high-flying aircraft.

The report was filed with the airdrome officer at nearby MacDill Air Force Base. The case file includes weather data for the area at the time, including wind measurements at various altitudes and cloud cover conditions, though the OCR quality of these technical sections is poor. An incident summary was compiled and routed to multiple Air Force offices, including the Air Technical Intelligence Center at Wright-Patterson Air Force Base in Ohio and the Director of Intelligence for the U.S. Air Force in Washington.

The U.S. Air Force classified this sighting as unidentified. No clear explanation appears in the available file pages. The case file is reproduced below as held by the National Archives, spanning 16 pages of microfilm (T1206, Roll 22).