German Scientist's Article on 'Flying Discs', 1950 — CIA File

Incident Overview

In 1950, in an undisclosed location, CIA preserved a documentary record that was declassified and published on June 12, 2026 as part of the third tranche of the Department of War’s Presidential Unsealing and Reporting System for UAP Encounters (PURSUE).

What the government released

This 1950 CIA Information Report from Chile discusses a German scientist’s article theorizing that “Flying Discs” could be explained as a new type of aircraft based on aerodynamic principles developed in German research facilities during and after WWI, using rotating cylinders or gas-turbines to create lift through boundary layer manipulation, rather than conventional wings. A redacted version of this report has been available on CIA’s public website.

Status of the case

Records released under the PURSUE program are designated unresolved by the All-domain Anomaly Resolution Office, which means the federal government has not concluded the events were anomalous, has not concluded they were conventional, and has not ruled out either possibility. Where AARO has offered a likely source for an item — an infrared sensor aboard a military aircraft, a commercial camera, or a known optical effect — that attribution is the agency’s working assessment rather than a final determination. Conventional candidates such as drones, balloons, flares, satellites, parallax and forced-perspective artifacts, and ordinary aircraft remain on the table for any unresolved case absent better data than a single sensor pass or a witness recollection.

Sources

• [Original release on war.gov](https://www.war.gov/medialink/ufo/061226/release_03/documents/CIA-UAP-005-GERMAN_SCIENTISTS_ ARTICLE_ON_FLYING_DISCS.pdf)
• Department of War UFO Disclosure Portal
• AARO (All-domain Anomaly Resolution Office)