Ukiah California Formation 1949

On September 23, 1949, a United Airlines pilot en route from San Francisco to Portland observed a formation of seven disc-shaped objects overtake his aircraft at high speed over Mendocino County. The pilot reported the objects via radio to the Civil Aeronautics Authority tower at Ukiah, where operators confirmed the objects on radar. Approximately forty ground observers in Ukiah independently reported seeing the same formation. The discs were estimated at 50–70 feet in diameter each, flying in a precise V-formation before executing a sharp banking turn and accelerating beyond visual range in seconds. The FBI's Ukiah field office dispatched agents who interviewed the pilot and multiple ground witnesses, compiling a classified report forwarded directly to Director J. Edgar Hoover under the Bureau's standing order to report all disc sightings. The FBI files, released through FOIA in the 1970s, show this as one of the most credible multi-witness aviation reports in the Bureau's early UAP record set.