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711 matching evidence objects

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

100% match

CENTRAL INTELLIGENCE AGENCY AND OVERHEAD RECONNAISSANCE THE U 2 AND OXCART PROGRAMS 1954 1974

Cia Document Secret Released — Credibility 90% Original ↗
This document provides a comprehensive history of the CIA's overhead reconnaissance programs, specifically focusing on the U-2 and OXCART projects from 1954 to 1974. It details the technological advancements, bureaucratic challenges, and political context surrounding these high-altitude reconnaissance aircraft, which were pivotal during the Cold War for gath…
72% match

733667-001-011

Other Unclassified Released — Credibility 90% Original ↗
…nidentified flying objects (UFOs) by Japan Airlines Flight 1628 on November 17, 1986. The FAA released various materials including transcripts, interviews, and radar data, concluding that the radar anomalies reported were due to uncorrelated radar signals rather than unidentified aircraft.
58% match

733667-001-020

Other Unclassified Released — Credibility 90% Original ↗
This document details the radar analysis and eyewitness accounts related to the Japan Airlines Flight 1628 incident on November 17, 1986, where the crew reported being followed by unidentified flying objects. The FAA's investigation revealed uncorrelated radar signals, which were attributed to radar quirks rather than a separate object.
32% match

20060474F 001 010 2023

Cia Document Confidential Released — Credibility 80% Original ↗
This document is a comprehensive briefing from the Center for the Study of Extraterrestrial Intelligence (CSETI) led by Dr. Steven M. Greer, outlining the implications of extraterrestrial intelligence (ETI) and the need for government transparency regarding UFOs. It discusses the historical context of secrecy, the potential benefits of disclosure, and recomm…
28% match

733667-001-022

Radar Report Unclassified Released — Credibility 90% Original ↗
This document provides a detailed analysis of the radar data associated with Japan Airlines flight 1628, which reported an unidentified flying object (UFO) during its flight over Alaska on November 17, 1986. The analysis focuses on the phenomenon of uncorrelated radar signals and the normalcy of the radar returns observed during the incident.
26% match

733667-001-031

Foia Release Unclassified Released — Credibility 90% Original ↗
…e flight crew and air traffic control, and subsequent investigations by the FAA and military. The document highlights the complexity of the incident, including radar data analysis and the reactions of various organizations involved.
25% match

23857122-1472-539243-0007

Foia Release Unknown Released — Credibility 1% Original ↗
… BS. WOODY RANGE i i i WoL 251 FWA 2 Radio broadcasting station 1260 =ROG a Marine radiobeacon AA aTARL BEDFORD RADIO (Without voice) 10m-20m & 30m.40m| RACON— Radar beacon OO 310 me 2-2-1 NEWTON (Non-compulsory reporting point) Radio range © (Without voice) Radiobeacon, nondirectional (homing) (With voice) cs Radio communication station @——_|GOWEN RADIO (wi…
25% match

333336373

Foia Release Unknown Released — Credibility 1% Original ↗
Declassification Authority: NND 57565 . . dl AF FORM 112=-PART | APPROVED 1 JUNE 1948 eh a ee ef ms (LEA Cae ae # P 2 AIR INTELLIGENCE INFORMATION REPORT SIGHTING OF UNIDENTIFIED LIGHT AREA REPORTED ON FROM (Agency) EASTON CENTER COMMUNITY ,ME(N46°371$W67947!) | FLIGHT 3-G, 46024 AISS, PIAFB DATE OF REPORT DATE OF INFORMATION — EVALUATION — 4 March 1953 2 Ma…
25% match

[UFO] [2] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
CSE TI THE CENTER FOR THE STUDY OF EXTRATERRESTRIAL INTELLIGENCE COMPREHENSIVE BRIEFING DOCUMENT CSETI PROJECT STARLIGHT copyright 1997 CSETI STEVEN M. GREER M.D .• DIRECTOR APRIL 1997 Version 1.1 CSETI BRIEFING DOCUMENT I. CSETI Position Papers II. Government Documents CSETI Center for the Study of Extraterrestrial Intelligence Steven M. Greer, M.D. -Founde…
22% 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.
22% match

333336166

Foia Release Unknown Released — Credibility 1% Original ↗
AF FORM 112—PART | Rectzreteyr APPROVED ae 1948 | Ai cgnroboaieauclttcihs COUNTRY REPORT NO. USA F5G-T—4 __AIR INTELLIGENCE INFORMATION SIGHTING OF UNIDENTIFIED LIGHT ‘AREA REPORTED ON wee SUBJECT F ) Ty ek ia LN WESTFIELD, MAINE (N46® 341 W67°%55!) FEICHT’5~c, 46024 AISS, PRESQUE ISLE AFB DATE OF REPORT DATE OF INFORMATION EVALUATION 27 February 1955 2) Feb…
22% match

ufo16

Military Report Confidential Released — Credibility 80% Original ↗
This document contains various reports and observations regarding unidentified aerial phenomena (UAP) over Oak Ridge, Tennessee, during the late 1950s. Multiple witnesses, including military personnel and civilians, reported sightings of objects exhibiting unusual flight characteristics, including high speeds, erratic movements, and unique visual appearances…
22% match

333336024

Foia Release Unknown Released — Credibility 1% Original ↗
…gin text of report on AF Form 112—Part II.) _—— While on duty at the GCA station, Bergstrom AFB, Austin, Texas, T/Sgt Gerald V. Kelley reported an unidentified radar return on an AN/NPM-1 GCA set. Set Kelley was operating on both the 30 and 15 mile range setting. The size of the blip was 3/16 inches in width»and 3/l; inches in length with fuzzy edges. This o…
19% match

23857122-1310-496480-0008

Foia Release Unknown Released — Credibility 1% Original ↗
…trol aircraft equipped with radio if radio contact cannot be established. (Note: It should be understood that pilots may proceed in a conventional manner if no signals are displayed) CRUISING ALTITUDES CRUISING ALTITUDES WITHIN CONTROL AREAS AND ZONES -— During VFR conditions aircraft at altitudes of 3000 feet or more above the surface within control zones a…
19% match

733667-001-003

Foia Release Unclassified Released — Credibility 90% Original ↗
The document discusses the analysis of the Japan Air Lines (JAL) Flight 1628 UFO incident that occurred on November 17, 1986. The pilot, Captain Kenju Terauchi, reported seeing a UFO while flying over Alaska, which was later attributed to misidentification of celestial bodies, particularly the planet Jupiter. The analysis includes insights from FAA data and …
16% match

20060474F 002 003 2023

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is an administrative marker from the Clinton Presidential Library, detailing correspondence related to UFOs and extraterrestrial intelligence. It includes requests for meetings with the administration to discuss declassification of materials related to UFOs, and highlights the involvement of notable figures in the UFO disclosure movement.
16% 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…
16% match

733667-001-020-0003

Radar Report Unclassified Released — Credibility 90% Original ↗
The document discusses the phenomenon of uncorrelated radar signals, specifically detailing the differences between primary radar returns and secondary beacon returns. It includes a diagram illustrating how these signals can appear on a radar screen when they do not match up in time or location.
16% match

23857122-1216-481596-0007

Foia Release Unknown Released — Credibility 1% Original ↗
… sacrificed when searching for lost or overdue pilots. WITH TRAFFIC CLEARANCE IN CONTROL ZONES IN CONTROL AREAS ELSEWHERE GROUND TO AIR EMERGENCY CODE DISTRESS SIGNALS = By) . ar PE BR rg ian a —— a Te —— 7 Tw. —_ = yy PS Dae » YR ay BA), SING) ' bagll aa ie ») Wy Ph cea 4 - a ‘ Fe yy a =A yy ) 15 ) x tf ) ad hi 4 ZX oo FRR TALEND occ Bk eee ae i vie od Ze p…
14% match

UAP D019 Gemini 5 Technical Debriefing Part1 1965

Other Confidential Released — Credibility 90% Original ↗
The Gemini 5 Technical Debriefing Part 1 provides a detailed account of the flight crew's experiences and observations during the mission, including operational procedures, communications, environmental controls, and visual sightings. The document highlights various technical aspects of the mission, including issues with equipment and systems, as well as the…