Evidence Explorer

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1,117 matching evidence objects

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Matching “Unknown Radar System” across titles, summaries, and full OCR text.

100% match

9506127 — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
Case Number: 2006-0474-F FOI MARKER Document ID: 9506127 Row: 44 Shelf: 10 Position: 3 Section: 5 Stack: v This is not a textual record. This is used as an administrative marker by the Clinton Presidential Library Staff. Original OA/ID Number: 599 SUBJECT/TITLEDATERESTRICTION n.d. P6/b(6) 001a. list Summary of Letters and Documents [partial] (1 page) 05/08/9…
97% match

733667-001-024

Other Unclassified Released — Credibility 90% Original ↗
…n into the reported UFO sighting by Japan Airlines flight 1628 on November 17, 1986. The investigation included interviews with the flight crew and analysis of radar data, which suggested that the sighting was likely a split radar return rather than an unidentified aircraft.
89% match

733667-001-023

Military Report Unclassified Released — Credibility 90% Original ↗
This document discusses the radar data analysis related to Japan Airlines flight 1628, which reported an unidentified flying object (UFO) on November 17, 1986. The FAA's review of radar data indicated the presence of 'uncorrelated primary and beacon targets,' which are not uncommon and can occur due to timing discrepancies in radar systems.
88% match

--- 38222946-001-005-0001.tif --- COORDINATION AND RECORD COPY Mr. Enrico Grimaldi 14 King

Fbi Memo Unclassified Released — Credibility 90% Original ↗
This document is a correspondence regarding a UFO sighting report submitted by Mr. Enrico Grimaldi, which was forwarded to the Air Force by the Montauk Air Station. The letter informs Grimaldi that the Air Force's Project Blue Book was terminated in 1969, and that any actions regarding UFO sightings are now left to individuals. The letter also advises Grimal…
88% match

47323287

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
47323287
84% match

t 1127712 20060476F 001 001 2013

Foia Release Unclassified Released — Credibility 90% Original ↗
This document discusses the Roswell incident of 1947, where materials allegedly of extraterrestrial origin were recovered by the U.S. military. It includes correspondence regarding the Roswell Declaration, which calls for transparency from the U.S. government about UFOs and extraterrestrial intelligence. The document also references various declarations from…
84% match

Scanned: Case Number 243544 — Page 2013

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
· FOIA Number: 2006-0476-F FOIA MARKF:R This is not a textual record. This is used as an administrative marker by the William J. Clinton Presidential Llbrary Staff. Collection/Record Group: Clinton Presidential Records Subgroup/Office of Origin: Records Management - SUBJECT FILE Series/Staff Member: Subseries: OAIID Number: 14087 Scan ID: 243544 Document Num…
80% match

333336332

Foia Release Unknown Released — Credibility 1% Original ↗
…menon as he stood outside the rear entrance door to the building. The object appeared as a very bright reddish-white object approximately ten miles west of the radar site. The object passed behind a hill and reappeared apparently heading in a northerly direction at a very slow speed (est 10-15 MPH), Airman Dennis reported — this sighting to his crew chief, A…
80% match

733667-001-018

Military Report Unclassified Released — Credibility 90% Original ↗
…) on November 18, 1986. The flight reported encountering an unidentified aircraft with white and yellow strobe lights at the same altitude, leading to multiple radar checks and inquiries with military traffic control, but no conclusive identification of the reported traffic was made.
78% match

Physical Constraints Paper

Scientific Study Unclassified Released — Credibility 90% Original ↗
The Physical Constraints Paper discusses the physical limitations and characteristics of Unidentified Aerial Phenomena (UAP) based on known physics. It explores how UAP interactions with the atmosphere could produce observable signatures, such as optical fireballs and ionization trails, and examines the implications for detecting and interpreting UAP data.
78% match

02 Physical Constraints Paper

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
Draft version March 1, 2023 Typeset using L A T E X default style in AASTeX631 PHYSICAL CONSTRAINTS ON UNIDENTIFIED AERIAL PHENOMENA Abraham (Avi) Loeb 1 and Sean M. Kirkpatrick 2 1 Head of the Galileo Project, Astronomy Department, Harvard University 60 Garden Street, Cambridge, MA 02138, USA 2 All-domain Anomaly Resolution Office 1010 Defense Pentagon Wash…
75% match

UAP D015 Astronaut Scientific Debriefings 1962 1963

Other Unclassified Released — Credibility 90% Original ↗
This document details the scientific debriefings of astronauts John Glenn and others regarding their observations during the Mercury spaceflights in 1962-1963, focusing on luminous particles, atmospheric phenomena, and recommendations for future scientific observations in space.
63% match

20060474F 001 009 2023

Foia Release Unclassified Released — Credibility 80% Original ↗
This document outlines the CSETI Project Starlight initiative aimed at disclosing information regarding UFOs and extraterrestrial intelligence. It details the efforts made to gather credible witnesses from military and government backgrounds to testify about their experiences with UFOs. The document also discusses the organization of briefings held in Washin…
63% match

[UFO] [1] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
FOIA Number: 2006-0474-F MARKER This is not a textual record. This is used as an Clinton Presidential Records Collection/Record Group: Agency Liaison Subgroup/Office of Origin: Series/Staff Member: Subseries: 10055 OA/ID Number: FolderlD: Stack: Row: Section: Shelf: Position: M administrative marker by the William J. Clinton Presidential Library Staff. Folde…
61% match

Go Fast

Military Report Unclassified Released — Credibility 90% Original ↗
The 'Go Fast' case involves a U.S. Navy F/A-18F pilot recording an unidentified object over the Atlantic Ocean in January 2015. Analysis by the All-domain Anomaly Resolution Office (AARO) concluded that the object did not exhibit anomalous performance characteristics, with assessed speeds ranging from 5 mph to 92 mph at an altitude of approximately 13,000 fe…
61% match

08 Go Fast

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
UNCLASSIFIED UNCLASSIFIED All-domain Anomaly Resolution Office U.S. Department of Defense Case: “Go Fast” Case Resolution | February 6, 2025 Case Overview In January 2015, a U.S. Navy F/A-18F pilot recorded an object using a Forward Looking Infrared (FLIR) sensor about 13,000 feet above the Atlantic Ocean off the coast of Florida. The video appeared to show …
59% match

333336502

Foia Release Unknown Released — Credibility 1% Original ↗
…214:45 DB 5331 T-14-7 0215 EB 1119 0215:15 Fa 0450 Fade in accordance with AFL 200-5 Paragraph ¢, dtd 20 April 1952, the following information is submitted, 1. Radar
57% match

[09/26/1997 - 02/27/1999] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
ARMS Email System Page l of 1 RECORD TYPE: PRESIDENTIAL (ALL-IN-1 MAIL) CREATOR: Jonathan Orszag ( ORSZAG_J) (OPD) CREATION DATE/TIME:26-SEP-1997 14:04:22.16 SUBJECT: UFO NEARLY HIT 747 NEAR PHILADELPHIA, SWISSAIR SAYS TO: FAX (917034138622,Mary Matalin) READ:NOT READ TEXT: Date: 09/26/97 Time: 13:18 ( TLXAlMAIL_\F:917034138622\C:Mary Matalin\ BUFO nearly hi…
54% match

733667-001-009

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document is a record of an interview conducted with JAL First Officer Takanori Tamefuji regarding his sighting of an unidentified flying object (UFO) on November 17, 1986. The interview was conducted by Inspector Peter E. Beckner and an interpreter in Anchorage, Alaska. Tamefuji described seeing multiple lights that he initially thought were from an air…
54% match

ORNL Analysis Metallic Specimen

Scientific Study Unclassified Released — Credibility 90% Original ↗
The document presents an analysis of a metallic specimen claimed to be recovered from a UAP crash in 1947. The analysis, conducted by Oak Ridge National Laboratory (ORNL), indicates that the specimen is of terrestrial origin and does not possess the properties necessary to function as a terahertz waveguide.