Case File · FBI · First Saucer Wave (1947-1952) Declassified May 8, 2026 · PURSUE Release 01

Muroc, California UFO Sighting (July 8, 1947) — FBI Files (D3P66)

UFO Disc / Saucer Sighting

On July 8, 1947, 1st Lt. Mclenry observed two silver, spherical or disc-like objects while at Muroc Army Air Field. The objects were moving at approximately 300 mph at an altitude of 8000 feet, heading north. Multiple witnesses corroborated the obser

July 8, 1947
Muroc, California
Source document: 65_HS1-834228961_62-HQ-83894_Section_3
Source document: 65_HS1-834228961_62-HQ-83894_Section_3 · Source: declassified document

Background

On July 8, 1947, in Muroc, California, U.S. government investigators recorded an unidentified-object incident later released to the public on May 8, 2026 as part of the Presidential Unsealing and Reporting System for UAP Encounters (PURSUE). The incident is one of the first wave of “flying saucer” reports that swept the United States after the Kenneth Arnold sighting of June 1947 and the Roswell incident of July 1947. The case was filed with the Federal Bureau of Investigation, whose Knoxville, Albuquerque, Los Angeles, and other field offices routed UFO reports to headquarters under the Bureau’s standing protocols for the protection of vital installations.

What the document records

On July 8, 1947, 1st Lt. Mclenry observed two silver, spherical or disc-like objects while at Muroc Army Air Field. The objects were moving at approximately 300 mph at an altitude of 8000 feet, heading north. Multiple witnesses corroborated the observation, independently confirming the objects’ direction of travel.

The number of witnesses is not specified in the released document.

Verbatim from the file

""Someone will have to show me one of these Disc before I will believe it."". ""They are flying Disc"". ""Tell me what you see up there.""

Type of case

The witnesses described the object as disc- or saucer-shaped.

Status

All records released under the PURSUE program are designated unresolved by the All-domain Anomaly Resolution Office (AARO) by default. The federal government has not concluded that the events were anomalous, has not concluded that they were conventional, and has not ruled out either possibility. Conventional candidates for sightings of this period include experimental aircraft, weather balloons (especially the Project Mogul series in the late 1940s), atmospheric optical phenomena such as sundogs and lenticular clouds, and astronomical objects including Venus, the Moon, and meteors near the horizon.

Sources