Evidence Explorer

Full-text search across cases, agency files, testimony, map pins, and related entities.

1,030 matching evidence objects

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Matching “Alaska Airlines Flight 428” across titles, summaries, and full OCR text.

100% match

733667-001-012-0002

Other Unclassified Released — Credibility 90% Original ↗
This document is a memorandum from the Federal Aviation Administration regarding an unidentified traffic sighting reported by Japan Airlines Flight 1628 on November 18, 1986. It indicates that radar data did not confirm the reported traffic and mentions ongoing checks for further information.
100% match

733667-001-007-0002

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details a flight report by Capt. Kenju Terauchi regarding an unidentified air traffic sighting during JAL Flight 1628 on November 17, 1986, while flying over Greenland and Canada.
99% match

733667-001-014-0006

Radar Report Unclassified Released — Credibility 90% Original ↗
This document contains a transcript of communications involving Japan Air flight 1628 and United Airlines flight 69, discussing unidentified traffic in the vicinity of the Japan Air flight.
99% 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.
96% match

733667-02-001-0040

Other Unclassified Released — Credibility 80% Original ↗
The document discusses an unidentified flying object (UFO) sighting over Alaska reported by a Japan Airlines cargo crew on November 17, 1986. The FAA has reopened its inquiry into the incident, collecting data and interviewing witnesses to identify the object.
96% match

733667-002-008-0022

News Article Unclassified Released — Credibility 80% Original ↗
The document discusses a UFO sighting reported by a Japan Air Lines pilot, which has generated significant public interest, prompting the FAA to offer a detailed information package for purchase.
96% match

733667-001-031-0037

Pilot Report Unclassified Released — Credibility 90% Original ↗
A Japan Air Lines pilot, Capt. Kenjyu Terauchi, reported seeing unidentified lights in the sky while flying over Alaska. The lights did not appear on military or FAA radar, and the incident is under investigation.
96% match

733667-02-001-0010

News Article Unclassified Released — Credibility 80% Original ↗
A Japan Air Lines pilot, Capt. Kenjyu Terauchi, reported seeing unidentified lights in the sky while flying over Alaska. The lights did not appear on military or FAA radar, and there were notable differences from a previous sighting by the same pilot. Speculation arose that the lights could be a weather phenomenon known as 'bounce light effect.'
95% match

733667-001-020-0009

Foia Release Unclassified Released — Credibility 80% Original ↗
…s document discusses a series of radar sightings and reports related to a Japanese Airlines flight (JAL 1628) that encountered unusual lights while flying over Alaska. The FAA's investigation into the incident revealed conflicting accounts among air traffic controllers and raised questions about the nature of the sightings, leading to public interest and med…
94% match

733667-02-001-0009

News Article Unclassified Released — Credibility 80% Original ↗
A Japan Air Lines 747, piloted by Kenju Terauchi, encountered three UFOs during a flight over Alaska, with one UFO described as being larger than two aircraft carriers. The FAA initially confirmed radar tracking of the UFOs but later retracted the statement, attributing the radar blip to a duplicate image of the 747. Eyewitness accounts from the flight crew …
94% match

733667-02-001-0041

News Article Unclassified Released — Credibility 80% Original ↗
The document discusses a recent UFO sighting reported by a Japan Air Lines pilot, which has garnered significant public interest. The FAA is offering a comprehensive package of information about the incident for a fee, including interviews, drawings, and radar data.
93% match

733667-001-024-0002

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details an incident involving Japan Airlines Flight 1628, which encountered an unidentified aerial phenomenon while flying over Alaska. The flight crew reported seeing a large object with multiple lights and erratic movement, which was tracked by air traffic control.
93% match

733667-001-031-0035

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details an encounter experienced by the flight crew of Japan Airlines Flight 1628 (JAL #1628) while flying over Alaska. The crew reported observing an unidentified flying object (UFO) that was large, exhibited erratic movement, and displayed multiple lights.
93% match

733667-001-020-0008

News Article Unclassified Released — Credibility 90% Original ↗
This document details a UFO sighting reported by Japan Air Lines Flight 1628, where the crew observed two unidentified flying objects that exhibited unusual flight patterns and characteristics, leading to significant media attention and speculation.
93% match

733667-001-001-0003

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is a response from the Federal Aviation Administration (FAA) regarding a request for information about an unidentified traffic sighting by Japan Airlines flight 1628 on November 17, 1986. It includes details on how to obtain the materials related to the investigation.
93% match

733667-001-003-0023

Other Unclassified Released — Credibility 80% Original ↗
The FAA states it lacks the resources and mandate to scientifically investigate UFO sightings, specifically referencing Japan Airlines flight 1628. They have completed their investigation and will not pursue it further.
93% match

733667-001-011-0015

Other Unclassified Released — Credibility 80% Original ↗
The FAA acknowledges its lack of resources and mandate to scientifically investigate UFO sightings, specifically referencing Japan Airlines flight 1628.
93% match

733667-001-011-0101

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is a response from the FAA regarding a request for information about the unidentified traffic sighting by Japan Airlines flight 1628 on November 17, 1986. It includes an order form for obtaining materials related to the investigation.
91% match

733667-001-001-0007

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains a collection of reports and transcripts related to the unidentified traffic sighting by Japan Airlines Flight 1628 on November 17, 1986. It includes interviews with crew members, air traffic control communications, and radar tracking data.
91% match

733667-001-011-0008

Radar Report Unclassified Released — Credibility 80% Original ↗
This document contains communication transcripts related to Japan Air flight 1628, detailing interactions with air traffic control and another United Airlines flight regarding unidentified traffic in the vicinity.