AATIP
Type
Project
Status
DefunctActive Period
2007-2012
Parent Organization
Office of the Secretary of Defense
Summary
The Advanced Aerospace Threat Identification Program was a classified DoD program managed by Luis Elizondo within the Office of the Under Secretary of Defense for Intelligence. Operating as a subset of AAWSAP, AATIP focused specifically on collecting and analyzing military UAP encounter reports. Elizondo ran the program largely alone within OSD after DIA's AAWSAP contract ended, until his resignation in October 2017. His departure and subsequent public disclosure of the program's existence - and the three declassified UAP videos - triggered the modern UAP disclosure movement.
Significance
AATIP's significance is disproportionate to its modest operational footprint. Elizondo's 2017 resignation letter and the simultaneous New York Times article naming AATIP became the founding event of the modern congressional UAP push. The program validated that military pilots were encountering genuine unknowns and that no institution was properly investigating them - a gap that directly led to the formation of the UAP Task Force in 2020.
Key Personnel
Luis Elizondo
Program Director (c. 2010-2017)
James Lacatski
DIA liaison; AAWSAP program manager
Christopher Mellon
Deputy Assistant Secretary of Defense; advocacy and declassification
Limitations & Caveats
- !The precise relationship between AATIP and AAWSAP remains contested - Elizondo and Lacatski have given partially conflicting accounts of how the programs overlapped.
- !The program's official budget and scope within OSD have never been publicly confirmed; most details come from Elizondo's personal account.
- !DoD's 2020 statement officially acknowledging AATIP was narrower than Elizondo's public descriptions of the program's scope.
- !Whether AATIP continued in any form after 2012 or 2017 (depending on which end date is used) is not publicly confirmed.