Overview

The Advanced Aerospace Threat Identification Program (AATIP) was established in 2008 within the United States Department of Defense (DoD) to examine reports of unidentified aerial phenomena (UAP) that could have implications for national security. Although little was publicly known about the programme for nearly a decade, AATIP became internationally recognised following reporting by The New York Times in December 2017, which revealed that the Pentagon had been studying unexplained military encounters involving unidentified objects.

The programme is widely regarded as a major turning point in the modern history of UAP investigations, as it represented the first publicly acknowledged U.S. government effort focused specifically on military UAP reports since the closure of Project Blue Book in 1969.

Background

AATIP emerged following the establishment of the broader Advanced Aerospace Weapon System Applications Program (AAWSAP) in 2007.

While AAWSAP examined a wide range of advanced aerospace technologies, AATIP evolved into a more focused effort dedicated to evaluating military reports involving unidentified aerial phenomena that might represent:

  • Advanced foreign technology.
  • Aviation safety concerns.
  • Potential national security threats.
  • Other unexplained aerial events requiring further analysis.

The programme operated within the Office of the Under Secretary of Defense for Intelligence and involved the review of military reports, sensor data and technical assessments.

Leadership and Activities

The programme became closely associated with Luis Elizondo, a career intelligence officer who has stated that he managed AATIP during part of its existence before resigning from the Department of Defense in 2017.

According to former participants and official statements, AATIP examined:

  • Military pilot reports.
  • Radar and sensor data.
  • Infrared imagery.
  • Intelligence assessments.
  • Encounters involving U.S. Navy and Air Force personnel.

Among the incidents later associated with AATIP were:

  • The USS Nimitz Tic Tac Encounter (2004).
  • The GIMBAL video.
  • The GOFAST video.

These cases became central to later congressional and public discussions surrounding UAPs.

Public Disclosure

On 16 December 2017, The New York Times published an investigation revealing the existence of AATIP and reporting that the programme had received approximately $22 million in funding over several years.

The article also introduced the public to three U.S. Navy infrared videos depicting unidentified aerial objects:

  • FLIR1 (Tic Tac).
  • GIMBAL.
  • GOFAST.

The publication marked a watershed moment in public awareness of modern government UAP investigations.

In subsequent years, the Department of Defense confirmed that the videos were authentic recordings made by U.S. Navy aircraft and later officially released them in 2020, while emphasising that the objects depicted remained unidentified.

Debate

Following its public disclosure, questions arose regarding the precise relationship between AAWSAP and AATIP.

Subsequent historical research has shown that:

  • AAWSAP was the original, broader Defence Intelligence Agency programme established in 2007.
  • AATIP became a more narrowly focused effort examining military UAP encounters.
  • Some personnel and activities overlapped between the two programmes.
  • Certain details regarding their organisational structure remain the subject of ongoing historical analysis.

Although interpretations differ regarding the programme's administrative evolution, there is broad agreement that AATIP played a significant role in bringing military UAP encounters to the attention of senior government officials.

Historical Significance

AATIP fundamentally changed the public discussion surrounding unidentified aerial phenomena.

Its significance includes:

  • Renewing official U.S. government attention to UAPs.
  • Demonstrating that military encounters continued to be investigated decades after Project Blue Book.
  • Contributing to the public release of authenticated U.S. Navy videos.
  • Influencing the establishment of later organisations, including the UAP Task Force (UAPTF) and the All-domain Anomaly Resolution Office (AARO).
  • Helping to stimulate renewed congressional oversight and public hearings.

Today, AATIP is recognised as one of the pivotal programmes that ushered in the modern era of official U.S. government engagement with UAP investigations.

Sources