Washington, D.C. radar and visual flap

Record summary

During two weekends in July 1952, radar operators and observers reported unusual targets around Washington National Airport and Andrews Air Force Base. Fighter interceptions, pilot reports, telephone coordination, and later press coverage made the episode one of the most influential U.S. radar-UFO controversies. Air Force explanations emphasized temperature inversions and radar propagation anomalies, while some participants disputed that account. The case matters for comparing radar artifacts, visual corroboration, command decisions, and public communication. The targets’ exact nature remains debated, and individual reports should not be treated as one uniform event.