INSTITUTIONAL_MAP // MANDATE_BEFORE_MYTH
Identify which public institution existed at a given time, what authority it had, what work it performed, what it published, and where its records now live. Names such as Project Blue Book, UAP Task Force, AARO, NASA’s independent study, and the National Archives UAP Records Collection describe different bodies with different jobs. They are not one continuous investigation.
Status checked: August 6, 2026. Current offices, statutory duties, leaders, reporting channels, and repositories can change; verify the issuer-owned source before relying on this map.
A periodized institutional map
1947–1969: Air Force projects
The archival sequence begins with distinct Air Force designations. The National Archives federal-records guide states that Project Sign was established in December 1947, became Project Grudge in February 1949, was terminated and later reactivated, and was redesignated Project Blue Book in March 1952. Blue Book ended after the Secretary of the Air Force’s December 17, 1969 termination announcement. These names reflect changes in organization and period; they should not be flattened into a single office with an unchanged mandate.
The National Archives Blue Book reference page is now the practical route to the declassified case and administrative records. It describes the available textual records, microfilm, photographs, motion pictures, and finding aids, and reproduces the Air Force’s stated conclusions. “Unidentified” in a case index is a recorded Air Force disposition, not a finding that the case had an extraordinary origin.
1970–2020: records custody and distributed responsibilities
Blue Book’s termination closed that named Air Force project and transferred its records into archival custody. Do not use the gap between public, named programs to claim that every federal activity stopped—or that a secret continuous program existed. Military safety reporting, intelligence collection, air-defense operations, scientific work, and archives each had broader missions that could touch unusual observations without becoming a dedicated successor to Blue Book. Follow the creating agency and record series, not a presumed chain.
2020–2022: task force and transitional office
The Unidentified Aerial Phenomena Task Force was a temporary Defense Department effort whose work informed the ODNI preliminary assessment of June 25, 2021. The report described progress in understanding reports available to the task force and emphasized data limitations. It was not an all-history archive or a scientific conclusion about every public case.
DoD next announced the Airborne Object Identification and Management Synchronization Group. In July 2022, the department renamed and expanded that planned structure as the All-domain Anomaly Resolution Office in response to broader statutory duties. AOIMSG is best treated as a short transitional predecessor, not a second current office.
2022–present: AARO’s defense and intelligence mission
AARO was established within the Defense Department framework in coordination with the Director of National Intelligence. The current statutory text in 50 U.S.C. § 3373 assigns duties that include standardizing collection and reporting, analyzing incidents, evaluating possible links and threats, coordinating across agencies and partners, and reporting to Congress. The statute also directs a historical record report. Those duties define a national-security and intelligence office; they do not make AARO the custodian of every historical record or the final authority for civilian science.
AARO’s published mission emphasizes identification, attribution, and mitigation near national-security areas. Its case-resolution products and annual reports are official outputs of that mandate. Read each report’s covered period, data source, classification limits, and case definitions before comparing totals or outcomes across years.
2022–2023: NASA’s independent scientific study
NASA commissioned a temporary independent study team to recommend how the agency’s data, methods, and scientific capabilities could contribute to UAP study. The team published its final report on September 14, 2023. NASA’s UAP study page preserves the statement of task, meeting material, report, and related briefings. NASA also appointed a UAP research director, but the independent study was not a successor to Blue Book or a general case-investigation bureau. Its core output was a scientific-method and data recommendation report.
2024–present: the National Archives collection
Sections 1841–1843 of Public Law 118-31 established a centralized UAP Records Collection at NARA. The Archives’ transfer guidance explains how agencies identify, review, describe, redact or postpone, and transfer digital copies. NARA is the archival custodian and access provider; it does not investigate sightings or endorse claims contained in accessioned records. The UAP Records Collection portal is the correct starting point for released collection material and updates.
Compare mandate, output, and repository
| Body | Period and role | Mandate or principal output | Best official record route |
|---|---|---|---|
| Project Sign / Grudge / Blue Book | 1947–1969; Air Force intelligence and case-study sequence | Collect and evaluate reported sightings under changing project structures; Blue Book case and administrative files | National Archives Record Group 341 and microfilm T-1206 |
| UAP Task Force | 2020–2022; temporary DoD task force | Consolidate and assess available military and intelligence reporting; support ODNI reporting | ODNI’s 2021 preliminary assessment and DoD releases |
| AOIMSG | 2021–2022; transitional planned synchronization group | Coordinate identification and management work before its scope and name were expanded | DoD establishment memoranda and July 2022 AARO release |
| AARO | 2022–present as checked; DoD and intelligence coordination office | Standardized reporting, analysis, attribution, threat evaluation, coordination, historical review, and congressional products | AARO, Defense Department, ODNI, U.S. Code, and congressional reports |
| NASA independent study | 2022–2023 study team; civil scientific advisory work | Recommend better data collection and scientific approaches; final report and public meeting record | NASA Science UAP portal |
| NARA UAP Records Collection | 2024–present as checked; archival collection | Receive, preserve, describe, and provide access to transferred federal UAP records under statute | National Archives UAP portal and Catalog |
How to research an institution without merging it into the next one
- Name the body exactly. Record aliases, parent department, active dates, and the authority that created, renamed, or ended it.
- Read the mandate. Ask what domains, reporters, agencies, dates, and data the body could cover. A program that received military reports did not necessarily have jurisdiction over civilian records or authority to compel another agency.
- Inventory outputs. Separate case files, annual reports, hearing testimony, policies, scientific recommendations, and archival finding aids. A mandate describes assigned work; an output shows some work performed.
- Mark access limits. Note classified annexes, privacy redactions, missing sensor data, collection cutoffs, and records still held by an originating agency. “No public record located” is not the same as “no record exists.”
- Follow custody. A defunct program’s records may survive at NARA, a military history office, a departmental FOIA reading room, or another repository. Use the Primary Sources desk and preserve catalog identifiers.
- Keep policy separate. For bills, hearings, appropriations, and oversight requirements, continue to Politics of Disclosure. Use the timeline to place institutional changes beside dated events, the glossary to resolve changing terminology, and Sources and Methodology to evaluate competing records.