Washington DC 1952 – Washington National Airport Sightings

The Washington, D.C. UFO incident of July 1952 (also called the Washington National Airport Sightings or the “Invasion of Washington”) involved multiple radar detections and visual sightings of unidentified objects over the capital area, primarily on the nights of July 19–20 and July 26–27.

On July 19–20, controllers at Washington National Airport (including Edward Nugent and senior controller Harry Barnes) tracked seven or more unidentified blips on radar. These were corroborated by the airport tower radar and operators at Andrews Air Force Base. Some targets moved over restricted airspace near the White House and Capitol. Visual reports included a bright light seen from the tower and lights observed by Capital Airlines pilot S.C. “Casey” Pierman that coincided with radar returns near his aircraft. USAF F-94 interceptors were scrambled but largely failed to make contact; objects often disappeared as jets approached and reappeared afterward.

A similar series of radar and visual reports occurred a week later (July 26–27), with additional observers including Project Blue Book personnel present at the radar facility. The events took place during a broader 1952 UFO wave and generated extensive national media coverage. At a July 29 press conference, the Air Force (Maj. Gen. John Samford) attributed the radar returns mainly to temperature inversions and the visual sightings to misidentified stars, meteors, or other ordinary phenomena.

Additional References

ufo – UFOs at close sight: The US UFO flap of 1952  – detailed and complete

Washington National Sightings (1). July 19/20, 1952 – NICAP

Washington Nat’l Sightings (2). July 26/27, 1952 – NICAP