Evidence Explorer

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103 matching evidence objects

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Matching “Uncorrelated Returns” across titles, summaries, and full OCR text.

100% match

733667-001-011

Other Unclassified Released — Credibility 90% Original ↗
…vember 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.
97% match

733667-001-020

Other Unclassified Released — Credibility 90% Original ↗
…pan 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.
87% match

733667-001-022

Radar Report Unclassified Released — Credibility 90% Original ↗
…s 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.
83% match

733667-001-023

Military Report Unclassified Released — Credibility 90% Original ↗
… 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.
50% match

733667-001-031

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains a detailed account of the reported UFO sighting by Japan Airlines Flight 1628 on November 17, 1986, over Alaska. It includes various media inquiries, communications between the flight crew and air traffic control, and subsequent investigations by the FAA and military. The document highlights the complexity of the incident, including ra…
45% 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 …
38% match

733667-001-011-0011

Other Unclassified Released — Credibility 90% Original ↗
The document discusses the radar data related to Japan Airlines flight 1628, which experienced uncorrelated radar signals during its flight on November 17, 1986. FAA experts analyzed the radar data and explained the phenomenon of uncorrelated targets, emphasizing that this occurrence coincided with a pilot's sighting of an unidentified object.
38% match

733667-001-020-0002

Other Unclassified Released — Credibility 90% Original ↗
This document discusses the analysis of radar data related to Japan Airlines flight 1628, which encountered uncorrelated radar signals during its flight on November 17, 1986. FAA experts explain the phenomenon of uncorrelated primary and beacon targets and its implications for radar tracking.
38% match

733667-001-022-0009

Other Unclassified Released — Credibility 90% Original ↗
This document discusses the FAA's analysis of radar data related to Japan Airlines flight 1628, which reported an uncorrelated radar target during its flight on November 17, 1986. The FAA experts explained the phenomenon of uncorrelated primary and beacon targets and its implications for radar tracking.
38% match

733667-001-023-0001

Radar Report Unclassified Released — Credibility 90% Original ↗
The document discusses the analysis of radar data related to Japan Airlines flight 1628, which experienced uncorrelated radar signals during its flight on November 17, 1986. FAA experts explain the phenomenon of uncorrelated primary and beacon targets and its implications for radar tracking.
38% match

733667-001-031-0012

Radar Report Unclassified Released — Credibility 90% Original ↗
This document discusses the FAA's analysis of radar data related to Japan Airlines flight 1628, which experienced uncorrelated radar signals during its flight on November 17, 1986. The FAA experts concluded that the radar system detected an 'uncorrelated primary and beacon target', a phenomenon that can occur under certain conditions, particularly when a pil…
38% match

733667-001-019

Radar Report Unclassified Released — Credibility 90% Original ↗
…communications related to Japan Airlines Flight 1628, which experienced unidentified aerial phenomena during its flight on November 17, 1986. The data includes uncorrelated radar returns and pilot communications indicating sightings of a UFO.
37% match

20060527F 001 005 2023

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains a series of emails and communications regarding legislative actions and meetings related to U.S. foreign policy, with specific references to Area 51 and its implications. It includes discussions about various political topics, including Colombia, Taiwan, and North Korea, as well as mentions of jury duty summons that humorously referenc…
37% match

[09/04/1997 - 02/15/2000] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
k J SUBJECT/TITLE DATE RESTRICTION 001. email 08/29/1997 P6/b(6) 002. email 01/05/1998 P6/b(6) 003. email 03/17/1998 Pl/b(l) 004. email 08/29/1997 P6/b(6) 005a. email [National Security Act] 02/25/1999 P3/b(3), P6/b(6) 005b. email [National Security Act] 02/25/1999 P3/b(3), P6/b(6) 005c. email [National Security Act] 02/25/1999 P3/b(3), P6/b(6) 005d. email […
35% match

733667-001-011-0014

Scientific Study Unclassified Released — Credibility 90% Original ↗
…cument analyzes radar data related to the JAL-1628 incident on November 18, 1986, which involved an alleged UFO sighting. The analysis indicates that the radar returns were normal and did not show any abnormalities associated with the reported UFO.
35% match

733667-001-020-0005

Scientific Study Unclassified Released — Credibility 90% Original ↗
…cument analyzes radar data related to the JAL-1628 incident on November 18, 1986, which involved an alleged UFO sighting. The analysis indicates that the radar returns were normal and did not show any abnormalities associated with the reported UFO.
35% match

733667-001-022-0012

Military Report Unclassified Released — Credibility 90% Original ↗
…ument analyzes radar data related to the JAL-1628 incident on November 18, 1986, where the pilot reported a UFO sighting. The analysis concludes that the radar returns were normal and did not indicate any unusual targets.
35% match

733667-001-023-0004

Military Report Unclassified Released — Credibility 90% Original ↗
…ument analyzes radar data related to the JAL-1628 incident on November 18, 1986, where the pilot reported a UFO sighting. The analysis indicates that the radar returns were normal and did not show any abnormalities associated with the reported target.
33% match

333336024

Foia Release Unknown Released — Credibility 1% Original ↗
… to as fast or faster than jet aircraft. After it disappeared the area where it appeared was kept under surveillance for a period of about 5 mimtes. No further returns were observed. No aircraft were in the vicinity, and no other observations of an object were reported. The observer has not made a report of this incident to any other agency. | « RANKIN USAF …
33% match

733667-001-019-0002

Radar Report Unclassified Released — Credibility 90% Original ↗
This document is a computer printout from the FAA regarding radar data related to Japan Air Lines Flight #1628, which reported unidentified flying objects (UFOs) during its flight on November 17, 1986.