ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
ALL-DOMAIN ANOMALY
RESOLUTION OFFICE
Leveraging Data, Analysis, and AI to Identify UAP
Presentation to the Defense Space, Geospatial & Intelligence Leadership Conference
UNCLASSIFIED
Mr. Tim Phillips
Deputy Director, AARO
All-Domain Anomaly Resolution Office
Chief of Staff, AARO
Authority: FY24 NDAA, now codified at 44 U.S.C. 2107
Date: 2/6/2025
Released in Full: X
Case Number: 330UAP000026
026
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
UNIDENTIFIED ANOMALOUS PHENOMENA
Unidentified Anomalous Phenomena (UAP) are sources of
anomalous detections in one or more domains (i.e., airborne,
seaborne, spaceborne, and/or transmedium) that are not yet
attributable to known actors and that demonstrate behaviors that
are not readily understood by sensors or observers.
“Anomalous detections” include, but are not limited to, phenomena
that appear to demonstrate performance characteristics or material
properties that exceed the known state-of-the-art. Most anomalous
detections reported to AARO lack sufficient data to conclusively
assess. Of those that do, most resolve to mundane objects.
A UAP encounter may consist of one or more unidentified
anomalous objects and may persist over an extended period of time.
▪UAP are primarily attributable to domain-awareness gaps
▪UAP may represent advanced capabilities operating in our
domain-awareness gaps
2
UNCLASSIFIED
026
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
3
UNCLASSIFIED
MISSION, VISION, & FUNCTION
Congress established AARO to investigate what hazards or threats UAP might present across service, regional, and domain boundaries.
MISSION:
Minimize technical and intelligence surprise by synchronizing identification, attribution, and mitigation of UAP in the vicinity of national security areas.
VISION:
Effectively and efficiently detect, track, analyze, and manage anomalous detections and UAP via normalized and systematized DoD, IC, and civil
business practices adhering to the highest scientific and intelligence-tradecraft standards with transparency and shared awareness.
AARO DIVISIONS AND ORGANIZATION
Director
Analysis
Chief of Staff
Operations
Science & Technology
Strategic Communications
UNCLASSIFIED
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
4
UNCLASSIFIED
UAP ANALYTIC TRENDS
AARO analyses confirm only a very small percentage of UAP reports display anomalous signatures. Most anomalous detections reported to AARO
demonstrate ordinary characteristics of readily-explainable sources.
LACK OF DATA HINDERS
COMPREHENSIVE ANALYSES
▪Many cases in AARO's holdings remain
unresolved because of a lack of verifiable
data. Cases lacking sufficient data to
inform a rigorous analysis cannot be
resolved.
▪High-quality empirical data is necessary for
AARO’s adherence to the scientific method
and intelligence tradecraft, modeling,
simulation, and peer review.
TRENDS CORRELATE TO LOCATION OF
REPORTING COMMUNITIES AND SOURCES
▪AARO’s reliance on DoD-sourced reports
leads to a collection bias near major range
and test facilities, special use airspace,
and operational areas.
▪Interagency cooperation and partnerships
with civil aviation authorities lessens
military-centric collection bias by
incorporating reports from commercial
pilots, thus broadening collection area over
a greater geographic area.
INCREASED CIVIL REPORTING SHIFTING
COLLECTION BIAS, MORPHOLOGY TRENDS
UNCLASSIFIED
▪AARO received more than 100 reports
from the FAA, contributing to analyses of
UAP trends over the United States and its
territorial waters.
▪Most civilian reports lack sufficient data to
inform a conclusive analysis—i.e., sightings
of “lights” without notes on objects’
morphology/characteristics, geospatial
location, or anomalous behaviors.
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
MT. ETNA OBJECT
5
▪Event: In 2018, a US UAS platform captured video of an unidentified
object while observing an eruption of Mt. Etna in Italy. The object
appeared to pass through the volcano's plume without any impact on its
performance, altitude, or trajectory.
▪Findings: AARO, in coordination with IC and S&T partners, assesses with
moderate confidence that the object was a balloon drifting with the wind
approximately 170 kilometers from the volcano.
▪Analytic Factors: AARO’s IC partner employed full-motion video analysis
software, 3D modeling, and pixel examination to assess the object’s
performance characteristics. AARO also applied novel speed and
distance calculation techniques to determine the object’s location.
▪AARO estimated the distance between the UAP and the UAS using
weather analysis of the cloud deck and wind speeds.
▪AARO found that the object's flight path did not intersect with the ash
plume by analyzing pixel luminosity against its surroundings.
UNCLASSIFIED
(U) Video of the Mt Etna Object video that can be found
on www.aaro.mil.
(UNCLASSIFIED)
(UNCLASSIFIED)
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
UNCLASSIFIED
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
APPLIED GEOINT METHODOLOGY
6
▪AARO’s IC partner applied FMV
techniques to calculate the object’s
speed, altitude, and direction of travel.
▪During observation, the object
seemed to transit the ash plume.
▪AARO’s IC partner used
photogrammetry, vector analysis, and
3-D visualization to calculate the
object’s 3-D flight path.
▪Applying the predictive model
revealed the object’s location later in
the video.
▪Successful prediction of the object's
location validated AARO's
methodology.
▪These findings demonstrate the utility
of applying GEOINT techniques to
resolve anomalous detections.
UNCLASSIFIED
Applying these techniques yielded an accurate prediction of the object’s
location, validating AARO’s methodology for trajectory calculation.
(U) Collection geometry of the Mt Etna object. Image is not to scale.
(UNCLASSIFIED)
(UNCLASSIFIED)
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
VERIFICATION & VALIDATION OF NEW METHODS AND ALGORITHMS
7
UNCLASSIFIED
▪AARO is incorporating new methods into its GEOINT
tradecraft.
▪AARO conducted controlled experiments at Camp
Grafton, North Dakota, using telemetered airborne
surrogate targets.
▪10,000 acres of federal land (UAS training area)
▪Coordinated airborne collections of surrogate
targets
▪Over two hours of unclassified FMV collection
▪Surrogate targets exhibited similar behaviors
and morphologies as widely reported UAP
behaviors, such as being “hot,” “high-speed,”
“orb-like,” “star-like,” “highly maneuverable,” or
“transmedia.”
▪AARO is working to release its complete data
collection from this event to educate the public and
the civil aviation community on commonly
encountered apparent behavior that might seem
anomalous to unprepared observers.
(U) Balloon example with telemetered track plotted on map.
(UNCLASSIFIED)
(UNCLASSIFIED)
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
UNCLASSIFIED
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
AARO FOOTAGE FROM CAMP GRAFTON FIELD TESTING
8
UNCLASSIFIED
(UNCLASSIFIED)
(UNCLASSIFIED)
(U) Video of FMV collected during testing.
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
EXPANDING TO THE SPACE DOMAIN
9
UNCLASSIFIED
▪AARO convened a Space UAP Tiger Team to address space domain awareness
▪AARO’s cross functional team addressed foundational questions and provided recommendations
▪Development of automated detection algorithms
▪Improved tipping and cueing to unknown or anomalous objects
▪Automated reporting processes
▪Space Domain Community of Interest to implement Tiger Team recommendations
▪Stakeholders in the space domain operational environment such as US Space Force and SPACECOM
▪Community of interest will continue to refine the definition of Space UAP and develop TTPs for
addressing UAP
▪Identify potential data sources relevant to Space UAP problem set
▪Identify domain awareness gaps where Space UAP may go undetected or unreported
▪Human Observation of perceived Space UAP
▪AARO has received 81 UAP cases from observers related to Space Domain
▪Of these, 74 were reported by the FAA
▪AARO has closed 62 Space-based UAP cases
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
SCIENTIFIC ANALYSIS OF SPACE UAP: STARLINK FLARING
10
UNCLASSIFIED
▪Pilots and ground-based observers report unusual “orbs”
▪Unlike Starlink “trains”, these are very bright and short-
lived
▪Reddish orange to white with spatial extent
▪Appear to suddenly change directions
▪Possible cause: Starlink Satellite Flaring
▪Not the trains which are higher in the sky, many lights in a
row
▪Flaring is bright specular reflection off nadir surface;
▪Occurs just above horizon after sunset and before
sunrise;
▪Several can appear at once and move in diverse
directions; appearance of a single object changing
directions
▪AARO employed mathematical tools to predict when and
where flaring events would occur; observed and validated the
predictions
(U) Above: Imagery of Starlink “trains”
1
(U) Above: Time-lapse imagery of Starlink “flaring”
captured by AARO.
(UNCLASSIFIED)
(UNCLASSIFIED)
(UNCLASSIFIED)
(UNCLASSIFIED)
1 - J. Hsu, "New Scientist," 4 10 2023. [Online]. Available:
https://www.newscientist.com/article/2394949-starlink-carbon-footprint-up-to-30-
times-size-of-land-based-internet/.
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
11
UNCLASSIFIED
UNCLASSIFIED
SCIENTIFIC ANALYSIS OF SPACE UAP: STARLINK FLARING - ANIMATION
(U) Animation created by AARO to demonstrate Starlink flaring as observed from commercial aircraft.
(UNCLASSIFIED)
(UNCLASSIFIED)
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026
ALL-DOMAIN ANOMALY RESOLUTION OFFICE (AARO)
UNCLASSIFIED
ALL-DOMAIN ANOMALY
RESOLUTION OFFICE
UNCLASSIFIED
Leveraging Data, Analysis, and AI to Identify UAP
Presentation to the Defense Space, Geospatial & Intelligence Leadership Conference
Mr. Tim Phillips
Deputy Director, AARO
Page determined to be Unclassified
Reviewed by Chief of Staff, AARO
IAW FY24 NDAA, Section 1841(a)(1)(C)
Date: 2/6/2025
026