Friendship Heights, Maryland UFO Sighting (July 28, 1947) — FBI Files
On July 28, 1947, witnesses in Friendship Heights, Maryland, reported observing multiple blue-hued flying discs traveling at low altitudes.
Historical Context
The summer of 1947 represents a pivotal era in the history of unidentified aerial phenomena, characterized by a sudden surge in public interest and government documentation. This period followed the June 194 and July 1947 Kenneth Arnold and Roswell incidents, which collectively introduced the concept of “flying saucers” into the American consciousness. During this time, the post-war technological landscape was undergoing rapid transformation, as the development of advanced radar systems and high-altitude reconnaissance capabilities increased the likelihood of encounters with unidentified objects. The geographic area of Friendship Heights, situated near the nation’s capital, placed such sightings within a sensitive corridor of high-density airspace and significant federal infrastructure.
At the time, the phenomenon of unidentified flying objects was beginning to be integrated into the administrative workflows of various federal agencies. The Federal Bureau of Investigation (FBI) maintained specific protocols for handling reports that could potentially impact the security of vital installations. Because the United States was navigating the early tensions of the Cold War, the movement of unidentified objects near major metropolitan centers and government hubs was treated with a level of administrative seriousness. Field offices in cities such as Knoxville, Albuquerque, and Los Angeles were instructed to route such reports to headquarters to ensure that any potential threats to national security or sensitive installations were properly monitored and centralized.
The July 28 Incident
On July 28, 1947, in Friendship Heights, Maryland, U.S. government investigators recorded an unidentified-object incident. The details of this specific encounter were not made available to the general public until May 8, 2026, when they were released as part of the Presidential Unsealing and Reporting System for UAP Encounters (PURSUE). The documentation provides a window into how the Bureau processed aerial sightings during the height of the mid-century UFO wave.
The primary account of the event was provided by David Atamian, who reported seeing three or four flying discs traveling northward around midnight. Atamian provided specific details regarding the appearance and position of the objects, estimating their altitude to be between 4,000 and 2,000 feet. He further described the objects as possessing a bright, bluish hue. While the specific number of witnesses to this event is not specified in the released document, the sighting contributed to the widespread speculation regarding unidentified aerial phenomena that characterized the summer of 1947.
Classification and Investigation Status
The Friendship Heights case is classified as a visual sighting reported by ground or air observers. In the taxonomy of aerial phenomena, such reports are categorized by the nature of the observation rather than the origin of the object. The investigation of this case falls under the broader scope of historical anomaly resolution.
Under the current administrative framework, all records released through the PURSUE program are designated as unresolved by the All-domain Anomaly Resolution Office (AARO) by default. This designation reflects a lack of definitive evidence to confirm or deny the nature of the objects. The federal government has not concluded that the events were anomalous, nor has it concluded that they were conventional, and it has not ruled out either possibility.
When evaluating sightings from this era, researchers often consider several conventional candidates. These include experimental aircraft being tested in the post-war period, weather balloons—specifically those associated with the Project Mogul series in the late 1940s—and various atmospheric optical phenomena such as sundogs or lenticular clouds. Additionally, astronomical objects like Venus, the Moon, or meteors appearing near the horizon are frequently analyzed as potential explanations for luminous, moving objects reported in the night sky.