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AATIP: the Advanced Aerospace Threat Identification Program, fully sourced

The AATIP record — the Pentagon's Advanced Aerospace Threat Identification Program first revealed publicly in the December 2017 New York Times investigation — and the related programs (AAWSAP, BAASS, the UAP Task Force, AOIMSG) that connect it to today's AARO.

The Advanced Aerospace Threat Identification Program (AATIP) was a Defense Intelligence Agency (DIA) effort active roughly 2007-2012, funded under the Defense appropriations bill at the request of then-Sen. Harry Reid. Its existence became public in the December 16, 2017 New York Times piece by Helene Cooper, Ralph Blumenthal, and Leslie Kean, which named former DoD official Luis Elizondo as the program's director.

AATIP is sometimes confused with AAWSAP — the Advanced Aerospace Weapon System Applications Program — which was the contracting vehicle that funded much of the same work via Bigelow Aerospace Advanced Space Studies (BAASS).

The AATIP/AAWSAP record is also the link between modern UAP investigation and earlier U.S. government programs. The 2020 establishment of the UAP Task Force (UAPTF), the 2021 establishment of the Airborne Object Identification and Management Synchronization Group (AOIMSG), and the 2022 establishment of AARO are all institutional successors to AATIP.

This page tracks the original 2017 NYT story, every subsequent disclosure about AATIP and AAWSAP, and the public statements of named officials connected to them.

All entries

14 entries · sorted newest first

Hearing
Featured

Grusch, Fravor, and Graves testify before House Oversight Subcommittee

Former intelligence officer David Grusch, retired Navy Cmdr. David Fravor, and retired Navy Lt. Ryan Graves testify under oath before the House Oversight Subcommittee on National Security, the Border, and Foreign Affairs. Grusch states that the U.S. government operates a long-running classified program to retrieve and reverse-engineer non-human craft.

Report
Featured

New York Times reveals the Pentagon's AATIP program

Helene Cooper, Ralph Blumenthal, and Leslie Kean publish a front-page New York Times investigation revealing the existence of the Department of Defense's Advanced Aerospace Threat Identification Program. The story includes a release of the 'FLIR1' video and on-the-record statements from former AATIP director Luis Elizondo.

Sighting
Featured

Phoenix Lights observed across Arizona

Thousands of witnesses across Arizona report a large V-shaped formation of lights moving slowly southward over the state, followed by a separate set of stationary lights over Phoenix. The Air Force later attributes the second event to flares dropped during a training exercise; the first remains unexplained.

Sighting

Ariel School encounter outside Harare

Approximately sixty-two children at the Ariel School in Ruwa, Zimbabwe, report observing a silvery craft and small humanoid figures during morning recess. The case is documented by Harvard psychiatrist Dr. John E. Mack and remains one of the most-cited mass-witness child reports.

Frequently asked

What does AATIP stand for?
The Advanced Aerospace Threat Identification Program — a Defense Intelligence Agency program that ran from approximately 2007 through 2012 to investigate unidentified aerial phenomena reports from U.S. military sources.
Who was the director of AATIP?
Luis Elizondo, a former U.S. Department of Defense intelligence official, has stated publicly and under oath that he led AATIP. The DoD has at times disputed the program's specific name and scope while acknowledging Elizondo's broader UAP-related work.
What's the difference between AATIP and AAWSAP?
AAWSAP — the Advanced Aerospace Weapon System Applications Program — was the official funding contract awarded by the DIA to Bigelow Aerospace Advanced Space Studies (BAASS) in 2008. AATIP was the broader umbrella term Elizondo and others have used for the UAP investigation activity that AAWSAP funded. The two terms are often used interchangeably in popular accounts.
Is AATIP still operating?
No — the program was effectively discontinued in 2012 when funding ended. Its institutional successors are the UAP Task Force (2020), AOIMSG (2021), and ultimately AARO (2022). The 2017 NYT story revealed AATIP retroactively after its funding had ended.
Where can I read the original AATIP documents?
The original NYT story, plus the BAASS contract documents released through FOIA, are linked from individual events on this page. The full BAASS reports — the so-called 'DIRDs' or Defense Intelligence Reference Documents — were released piecemeal between 2018 and 2024.

Canonical reading on this topic

Non-fiction titles by named witnesses, Pentagon insiders, and investigative journalists referenced in this archive.

  • Skinwalkers at the Pentagon
    James Lacatski, Colm Kelleher & George Knapp · 2021
  • Imminent: Inside the Pentagon's Hunt for UFOs
    Luis Elizondo · 2024
  • UFOs: Generals, Pilots, and Government Officials Go on the Record
    Leslie Kean · 2010
  • In Plain Sight: An Investigation Into UFOs and Impossible Science
    Ross Coulthart · 2021

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International equivalents

How other governments handle UAP

U.S. material is the single largest body in the public UAP record, but it isn't the only one. France's GEIPAN has run a transparent case database since 1977; the UK MoD released ~60,000 pages between 2008 and 2017; Japan's evolving track is the program currently moving fastest in 2026. Every state-run UAP-investigation body with a public archive — fifteen countries to date — is catalogued in one place.

Browse international government archives →

Looking for related material? Browse the full timeline, the on-the-record witnesses, or every topical tag.