United States

29 incidents· 39.50, -98.00

United States is documented in 29 files in this archive, drawn from FBI, Department of War, Department of State spanning 1947–2025. The incidents recorded here are listed below.

Incidents at

1947Department of War
DOW-UAP-D087: U.S. Air Force Analysis of Flying Objects in the United States — Incident Summaries 1–100
1948Department of War
DOW-UAP-D088: U.S. Air Force Analysis of Flying Objects in the United States — Incident Summaries 101–172
1947CIA
CIA Official Record Copy: Project Blue Book Special Report No. 14 — Analysis of Reports of Unidentified Aerial Objects (1955)
1952-07-28Department of State
State Department Memorandum 711.5612: "Increased Reports of Unidentified Flying Objects," July 28, 1952
1958-04-17FBI
Unidentified Flying Object over Detroit: FBI Report, April 17, 1958
2023-09Department of War
Western US Event Slides: AARO Summary of Seven Federal Law-Enforcement Agents Who Observed UAP, September 2023
2023-09-01FBI
FBI 302 Interview — UAP Incident, September 2023 (Serial 3)
2023-09-01FBI
FBI 302 Witness Interview: UAP Sighting at a U.S. Test Site, September 2023 (Serial 4)
2023-09-01FBI
FBI 302 Interview, September 2023: Drone Pilot Describes Brilliant Light and Linear Metallic Object (Serial 5)
2023-09-01FBI
Composite Sketch of a September 2023 UAP Event (FBI)
2025FBI
USPER Statement: A Senior US Intelligence Official's UAP Encounter at a Military Facility, 2025
N/AFBI
FBI Flying Saucer File: The First Section — Origins of the Central Investigation (1947)
N/AFBI
FBI Flying Saucer File: Case 62-HQ-83894, Section 2 — Early Reports, Summer 1947
N/AFBI
FBI Flying Saucer File: Record Group 65, Case 62-HQ-83894, Section 3 — The Summer of 1947
N/AFBI
Serial 130: The FBI and U.S. Military Investigation into "Flying Discs" — Summer 1947
N/AFBI
"Flying Saucers" over Oak Ridge: Historical Photographs from July 1947
N/AFBI
FBI Case File 62-HQ-83894, Sub-File A: Press Clipping Collection on 'Flying Saucers,' 1947–1953
N/AFBI
FBI Case File 62-HQ-83894, Section 6: Second Summary of Flying Disc Incidents in the United States
N/AFBI
The FBI Flying Saucer Case File: Analysis of Section 5 of Central File 62-HQ-83894
N/AFBI
A Letter from Mexico to Washington: An Inventor from Veracruz and the First "Flying Saucer" Photographs from Durango, 1950
N/AFBI
FBI Flying Saucer File: Record Group 65, Case 62-HQ-83894, Section 9 — Investigations of the 1950s
N/AFBI
The FBI Flying Saucer File — Section 8: 1954 to 1957
N/AFBI
The Socorro Incident, 1964: The Complete FBI Report on an Unidentified Flying Object
N/AFBI
FBI Document on Flying Saucers: Surveillance of UFO Organizations and the "Contactee" Movement in the United States, 1966
N/AFBI
FBI Unidentified Flying Objects File: Case 62-HQ-83894, Section 10 (1966–1977)
N/AFBI
They Knew Too Much About Flying Saucers: Gray Barker's Book in the FBI Files
N/AFBI
FBI Flying Disc Records: Analysis of File 62-HQ-83894, Section 4
N/AFBI
Research Document: The FBI Central Flying Saucer Case File, Section 7
N/AFBI
Air Intelligence Requirements Memorandum No. 4: The Official Reporting Protocol for "Unconventional Aircraft" — the FBI and U.S. Air Force Headquarters, 1949

United States

Incidents at

DOW-UAP-D087: U.S. Air Force Analysis of Flying Objects in the United States — Incident Summaries 1–100

DOW-UAP-D088: U.S. Air Force Analysis of Flying Objects in the United States — Incident Summaries 101–172

CIA Official Record Copy: Project Blue Book Special Report No. 14 — Analysis of Reports of Unidentified Aerial Objects (1955)

State Department Memorandum 711.5612: "Increased Reports of Unidentified Flying Objects," July 28, 1952

Unidentified Flying Object over Detroit: FBI Report, April 17, 1958

Western US Event Slides: AARO Summary of Seven Federal Law-Enforcement Agents Who Observed UAP, September 2023

FBI 302 Interview — UAP Incident, September 2023 (Serial 3)

FBI 302 Witness Interview: UAP Sighting at a U.S. Test Site, September 2023 (Serial 4)

FBI 302 Interview, September 2023: Drone Pilot Describes Brilliant Light and Linear Metallic Object (Serial 5)

Composite Sketch of a September 2023 UAP Event (FBI)

USPER Statement: A Senior US Intelligence Official's UAP Encounter at a Military Facility, 2025

FBI Flying Saucer File: The First Section — Origins of the Central Investigation (1947)

FBI Flying Saucer File: Case 62-HQ-83894, Section 2 — Early Reports, Summer 1947

FBI Flying Saucer File: Record Group 65, Case 62-HQ-83894, Section 3 — The Summer of 1947

Serial 130: The FBI and U.S. Military Investigation into "Flying Discs" — Summer 1947

"Flying Saucers" over Oak Ridge: Historical Photographs from July 1947

FBI Case File 62-HQ-83894, Sub-File A: Press Clipping Collection on 'Flying Saucers,' 1947–1953

FBI Case File 62-HQ-83894, Section 6: Second Summary of Flying Disc Incidents in the United States

The FBI Flying Saucer Case File: Analysis of Section 5 of Central File 62-HQ-83894

A Letter from Mexico to Washington: An Inventor from Veracruz and the First "Flying Saucer" Photographs from Durango, 1950

FBI Flying Saucer File: Record Group 65, Case 62-HQ-83894, Section 9 — Investigations of the 1950s

The FBI Flying Saucer File — Section 8: 1954 to 1957

The Socorro Incident, 1964: The Complete FBI Report on an Unidentified Flying Object

FBI Document on Flying Saucers: Surveillance of UFO Organizations and the "Contactee" Movement in the United States, 1966

FBI Unidentified Flying Objects File: Case 62-HQ-83894, Section 10 (1966–1977)

They Knew Too Much About Flying Saucers: Gray Barker's Book in the FBI Files

FBI Flying Disc Records: Analysis of File 62-HQ-83894, Section 4

Research Document: The FBI Central Flying Saucer Case File, Section 7

Air Intelligence Requirements Memorandum No. 4: The Official Reporting Protocol for "Unconventional Aircraft" — the FBI and U.S. Air Force Headquarters, 1949