Washington D.C. UFO Flap

On the nights of July 12–13 and July 19–20, 1952, multiple independent radar systems in the Washington D.C. area — including the Air Route Traffic Control radar at Washington National Airport, the Approach Control radar at National Airport, and the radar at Andrews Air Force Base — simultaneously tracked unknown objects flying over the most restricted airspace in the United States: directly above the Capitol building, the White House, and the Pentagon. On the first night, July 12–13, Senior Air Traffic Controller Harry Barnes tracked seven objects on his radar as they maneuvered over the capital at speeds ranging from 100 to 7,200 mph. Tower operators at National Airport visually confirmed glowing white lights matching the radar returns. The objects appeared to travel in formation, then scatter and regroup. Andrews AFB radar confirmed the same returns. Fighter interceptors were scrambled, but each time aircraft approached, the objects disappeared from radar, only to reappear after the aircraft departed. The second wave, on July 19–20, was larger and more sustained. Again, multiple radar installations tracked objects simultaneously. Airline pilots visually confirmed lights matching the radar returns. The Air Force scrambled F-94 jets; again, the objects faded when aircraft approached. On July 26–27, a third incident occurred. The Air Force's response this time was more aggressive, and one pilot reported briefly acquiring a visual on a glowing object before it accelerated away beyond his aircraft's capability. On July 29, 1952, the Air Force held the largest press conference since World War II, with Major General John Samford addressing the media. Samford attributed the radar returns to temperature inversions — a meteorological phenomenon that can produce false radar echoes. However, the radar operators who tracked the objects, including Barnes, publicly disputed this explanation, noting the returns showed characteristics inconsistent with temperature inversion artifacts. The CIA, alarmed by the public attention, convened the Robertson Panel in January 1953, which recommended a public debunking campaign for UFO reports to reduce their intelligence value to adversaries.