Eugene Yeates

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Eugene Yeates

Illustration of official papers and files — Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

Type	Person
On the Timeline	1 event, 1980

Eugene F. Yeates was an official at the National Security Agency, serving as chief of its Office of Policy in the late 1970s and 1980.

The NSA affidavits

Illustration of an open book about flying saucers — Illustration: an open book about flying saucers. An artist's impression drawn for this site, not a photograph of the event.

In 1980, Citizens Against UFO Secrecy sued the NSA for UFO records. The agency acknowledged holding about 135 UFO-related documents. Yeates filed a public affidavit explaining that releasing them would harm national security by revealing intelligence sources and methods, and a longer secret affidavit for the judge alone. Judge Gerhard Gesell upheld the NSA. A heavily redacted version of the secret affidavit was later released, with most of it blacked out.

On the UAP Timeline

Illustration of an observer watching the sky — Illustration: an observer watching the sky. An artist's impression drawn for this site, not a photograph of the event.

NSA Yeates affidavits (1980) (18 November 1980) — In a lawsuit, the NSA files a public and a secret affidavit about its UAP records.

Connected articles

References

NSA in-camera affidavit of Eugene Yeates (PDF) — NSA · nsa.gov · archived copy
NSA public affidavit of Eugene Yeates (PDF) — NSA · nsa.gov · archived copy
Citizens Against UFO Secrecy — Wikipedia · en.wikipedia.org · archived copy
The NSA UFO collection — The Black Vault · theblackvault.com · archived copy
In camera affidavit of Eugene Yeates (PDF) — NSA · nsa.gov · archived copy
Secret government UFO file unveiled — NBC News · nbcnews.com · archived copy

Categories: Citizens against ufo secrecy | National security agency | Person | Unidentified anomalous phenomena | Unidentified flying object

This page was last edited on 29 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.

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