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PDF · CIAPURSUE Release 03

Department of War PURSUE File

CIA-UAP-019, Australian Dept of Defense Scientific and Intel Aspects of the UFO Problem

Australia·1971

Declassified

Editorial summary

This 1971 Australian Department of Defence document, released by the National Archives of Australia, reviews the history of U.S. official handling of UFO reports. It traces the U.S. Air Force programs from the 1947 work at the Air Technical Intelligence Center through Projects SIGN, GRUDGE and BLUE BOOK, and the 1953 Robertson panel. The paper discusses shifting positions on whether sightings were Soviet or interplanetary, and the CIA's interest in the matter. It concludes that Australia lacked a proper intelligence and scientific approach to UFO reports and argues another government department should take over investigation.

Editorial summary written by govweird from the declassified document text. The official government description follows below.

Government description

Dated to 1971, an Australian review of the USAF Project Blue Book. This document was released by the National Archives of Australia.

Caption issued by the U.S. Department of War on war.gov/ufo. Verbatim, unedited.

Originating agency

Central Intelligence Agency

Record type

PDF

Incident date

1971

Incident location

Australia

Release tranche

Release 03 (May 8, 2026)

Distribution

Cleared for public release

Original document

PDF hosted by war.gov. If the embedded viewer fails to load, open the file directly.

More from CIA

Source: war.gov/ufo · PURSUE Release 03

PURSUE = Presidential Unsealing and Reporting System for UAP Encounters. Records released by the U.S. Department of War on May 8, 2026 are unresolved cases for which the government cannot make a definitive determination, and the Department has invited private-sector analysis.