UAP
realufo.org

UAP Glossary

Every term, agency, and file reference used across 15 archives

A

AAROAll-domain Anomaly Resolution Office
U.S. DoD office established under 10 U.S.C. § 1683 (NDAA FY22) to detect, identify and attribute UAP across maritime, air, space, and trans-medium domains. Successor to AATIP and the UAP Task Force.See also: AARO archive · UAPTF
AATIPAdvanced Aerospace Threat Identification Program
2007-2012 DoD programme initially funded under Senator Reid's appropriation. Studied UAP under classified contracts including the Wilson-Davis memo era. Closed; absorbed by UAPTF then AARO.
AAWAnti-Air Warfare
Naval doctrine for engagement of airborne threats. AAW commanders aboard ships like USS Princeton (CG-59) detect, classify and engage. Origin of multi-sensor data on the Nimitz Tic-Tac events.
ATFLIRAdvanced Targeting Forward-Looking Infrared
AN/ASQ-228 targeting pod carried by F/A-18E/F Super Hornet. Recorded the Gimbal, FLIR1, and GoFast footage.
AkamaiAkamai Technologies
CDN fronting war.gov, aaro.mil and several other defence domains. Its TLS-fingerprint bot protection blocks curl, wget and requests — realufo.org uses curl_cffi + Wayback fallback to retrieve content.

C

CEFAA / SEFAAComité de Estudios de Fenómenos Aéreos Anómalos
Chilean Air Force (DGAC) UAP committee. Established 1997 as CEFAA, renamed SEFAA (Sección) in 2014. One of three official Latin American UAP programmes.See: Chile archive
CEFAeComisión de Estudio de Fenómenos Aeroespaciales
Argentine Air Force commission for UAP investigation, established 2011.See: Argentina archive
COMPTUEXComposite Training Unit Exercise
U.S. Navy pre-deployment training cycle for a Carrier Strike Group. The 2004 USS Nimitz events occurred during COMPTUEX off Baja California.
CRIDOVNIComisión Receptora e Investigadora de Denuncias de Objetos Voladores No Identificados
Uruguayan Air Force UAP commission, founded 1979. One of the world's longest-running active UAP investigation bodies.
curl_cffiPython TLS-impersonating curl wrapper
Python wrapper around curl-impersonate, replicating a real Chrome TLS handshake byte-for-byte. Used to retrieve content from Akamai-fronted hosts (war.gov, aaro.mil).

D

DEFE 24/1948UK MoD file series
The Rendlesham Forest MoD file. Released by UK National Archives in 2001 under the 30-year rule. Contains the Halt memo, witness statements, radiation log, and press cuttings.See: discovery.nationalarchives.gov.uk
DGACDirección General de Aeronáutica Civil (Chile)
Chilean civil aviation authority. Hosts the SEFAA committee.
DoDDepartment of Defense
U.S. cabinet department; parent of AARO and originator of the 27 April 2020 declassification of FLIR1, Gimbal and GoFast videos.
DoWDepartment of War
Re-designation of the U.S. Department of Defense under the PURSUE Release programme. Custodian of war.gov / UFO records.
DVIDSDefense Visual Information Distribution Service
Public DoD media distribution platform (cdn.dvidshub.net). Hosts most original-resolution UAP video. realufo.org pulls direct.

F

FABForça Aérea Brasileira
Brazilian Air Force. Custodian of OVNI records under LAI; conducted Operação Prato; Brazil archive.
FLIRForward-Looking Infrared
IR imaging sensor class. FLIR1 is the colloquial name for the F/A-18F ATFLIR pod recording on 14 November 2004.
FOIAFreedom of Information Act
U.S. 5 U.S.C. § 552 — public-records statute. AARO's FOIA reading room is mirrored in /aaro/.

G

GEIPANGroupe d'Études et d'Information sur les Phénomènes Aérospatiaux Non identifiés
The French CNES civilian UAP study group. World's longest continuously operating government UAP programme (1977–present). 3,343 cases public.See: GEIPAN archive
GimbalF/A-18F ATFLIR recording, 20 Jan 2015
35-second clip of a rotating oblong object off the U.S. east coast. Declassified by DoD 27 Apr 2020.See: /aaro/gimbal.html

H

Halt memoLt. Col. Charles Halt's memorandum, 13 Jan 1981
One-page MoD memo titled "Unexplained Lights" describing events at RAF Woodbridge / Bentwaters on 26-28 Dec 1980. Centrepiece of file DEFE 24/1948.

L

LAILei de Acesso à Informação (Lei nº 12.527/2011)
Brazilian access-to-information statute. Authorises the OVNI declassification programme and the public release of FAB UAP records.
LCPLargest Contentful Paint
Core Web Vital — time to render the largest visible image/text block. realufo.org targets < 2.5s on a 4G connection.

N

NDAANational Defense Authorization Act
Annual U.S. defense appropriations + authorization statute. NDAA FY22 § 1683 codifies AARO at 10 U.S.C. § 1683.
NARANational Archives and Records Administration
U.S. federal records repository. Custodian of Project Blue Book and the JFK collection.See: /nara/

O

ODNIOffice of the Director of National Intelligence
Publisher of the 2021 Preliminary Assessment on UAP and subsequent annual reports.
OGL v3Open Government Licence v3.0
UK Crown copyright reuse licence governing the realufo.org mirror of UK National Archives MoD UAP files.
OIFAAOficina de Investigación de Fenómenos Aéreos Anómalos
Peruvian Air Force UAP office.
ONIOffice of Naval Intelligence
Published the 2019 Executive Summary on the USS Nimitz 2004 events.
OVNIObjeto Volador No Identificado / Objeto Voador Não Identificado
Spanish/Portuguese for UFO. Used throughout the Brazilian, Argentine, Chilean, Spanish, Peruvian and Uruguayan archives.

P

PANPhénomène Aérospatial Non identifié
French equivalent of UAP. GEIPAN uses a four-tier classification: PAN A (identified), B (probably identified), C (insufficient data), D (unexplained).
PURSUEPresidential Unsealing and Reporting System for UAP Encounters
U.S. Department of War's UAP release programme. Releases 01 (158 records, May 8 2026) and 02 (64 records, May 22 2026) are mirrored at realufo.org root.

S

SIGADAERSistema de Gestão de Acervos da Aeronáutica
Brazilian Air Force records catalogue. Indexes Operação Prato and other historical case files for public consultation.
SIOANISistema de Investigação de Objetos Aéreos Não Identificados
1969-1980 FAB UAP investigation system, the institutional predecessor of the modern OVNI declassification programme.
SOBEPSSociété Belge d'Étude des Phénomènes Spatiaux
Belgian civilian research society. Cooperated formally with the Belgian Air Force on the 1989-90 wave; succeeded by COBEPS.
SPY-1AN/SPY-1 phased-array radar
Naval radar aboard Aegis cruisers like USS Princeton. Tracked the Tic-Tac contacts in November 2004.

T

Tic-TacPilot descriptor, USS Nimitz 2004 events
Colloquial name for the white, ~40 ft, wingless, exhaustless object observed by Cmdr Fravor. /aaro/tic-tac.html.
TNAThe National Archives (UK)
UK's official records repository at Kew. realufo.org's UK mirror harvests via the TNA Discovery API.

U

UAPUnidentified Anomalous Phenomena
Current U.S. government term, replacing UFO from c. 2020. Encompasses airborne, transmedium, space and submerged objects.
UAPTFUnidentified Aerial Phenomena Task Force
2020-2021 Navy-led task force, predecessor of AARO.
UFOUnidentified Flying Object
The historical term. Retained by foreign archives (FAB OVNI, MoD UFO files, GEIPAN); replaced by UAP in current U.S. usage.

V

VIRINVisual Information Record Identifier Number
DoD identifier for every official visual asset. Format: YYMMDD-X-XX####-###. Surfaces in the war.gov / DVIDS manifests.

W

Wayback MachineInternet Archive's web snapshot service
Used by realufo.org's dl scripts as fallback when Akamai blocks direct retrieval. URL pattern: web.archive.org/web/<ts>id_/<url>.