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

23857122-0430-161581-0001

Military Report Unclassified Released — Credibility 90% Original ↗
This document details a sighting of an unidentified object by USAF pilots over Alaska in February 1950, describing it as a red and white flare that burst and fell without any visible means of support.
97% match

733667-002-009-0138

Other Unclassified Released — Credibility 65% Original ↗
…appears to be a memo from APEX Construction & Management addressed to the FAA, discussing a request related to aerial footage taken on a flight over Anchorage, Alaska.
97% match

237UAP00565

Other Unclassified Released — Credibility 90% Original ↗
This document details a report of UFO/UAP activity observed by a commercial flight (Alaska 1233) near Mendocino, California, on October 28, 2023. The flight reported seeing lights above while flying at cruising altitude.
97% match

733667-001-001-0002

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is an order form from the FAA for records related to the JAL Flight 1628 unidentified traffic sighting that occurred on November 17, 1986. It outlines the process for requesting records and associated fees.
97% match

733667-001-001-0004

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is an order form from the Federal Aviation Administration (FAA) regarding records available for the JAL Flight 1628 unidentified traffic sighting that occurred on November 17, 1986. It provides instructions for ordering records related to the incident.
97% match

733667-001-003-0026

Other Unclassified Released — Credibility 90% Original ↗
A letter from the FAA Public Affairs Officer, Paul Steucke, to Philip J. Klass regarding the JAL flight 1626 UFO sighting in Alaska. The letter discusses the sharing of radar data and the FAA's commitment to transparency about the incident.
97% match

733667-001-003-0036

Other Unclassified Released — Credibility 90% Original ↗
This document is a letter from Richard F. Haines, a research consultant, requesting meteorological data for a specific night in January 1987 in NE Alaska. The data requested includes pressure and temperature soundings, a lapse rate diagram, and winds aloft along the flight path of an aircraft.
97% match

733667-001-005-0003

Other Unclassified Released — Credibility 90% Original ↗
…his document details an incident involving unidentified air traffic observed by the crew of JAL flight 1628 on November 17, 1987, as they approached Anchorage, Alaska. The crew reported seeing strange lights that changed position and were confirmed on radar by air traffic control.
97% match

733667-001-009-0017

Other Unclassified Released — Credibility 70% Original ↗
…notes from a conversation regarding an aviation incident involving radar contact and potential unidentified aerial phenomena (UAP) during a flight from Pottat, Alaska. The dialogue includes references to navigation and turbulence experienced during the sighting of objects.
97% match

733667-001-011-0066

Pilot Report Unclassified Released — Credibility 70% Original ↗
…nscript of a conversation regarding an aviation incident involving radar contact and potential unidentified aerial phenomena (UAP) during a flight from Pottat, Alaska. The dialogue includes references to navigation and turbulence experienced during the sighting of objects.
97% match

733667-002-004-0017

News Article Unclassified Released — Credibility 80% Original ↗
The FAA has initiated a mail-order service offering materials related to a UFO sighting reported by Japan Air Lines pilot Kenjyu Terauchi. The service includes interviews, drawings, and radar data for a fee.
97% match

733667-002-002-0009

Foia Release Unclassified Released — Credibility 80% Original ↗
This document discusses a UFO sighting involving a Japanese Air Lines cargo plane on November 17, 1986, where the pilot reported being followed by an unidentified object. Air traffic controllers tracked a radar image that coincided with the pilot's report. The document also includes differing opinions on the sighting, suggesting it could be a natural phenome…
96% match

733667-02-001-0039

News Article Unclassified Released — Credibility 80% Original ↗
This document discusses the Federal Aviation Administration's (FAA) investigation into a UFO sighting reported by a Japan Air Lines pilot over the Arctic Ocean in November 1986. Despite the FAA's conclusion that the radar blips were likely 'split-radar returns' and not an actual UFO, there has been significant public interest in the reports, leading to the F…
95% match

733667-001-003-0030

Other Unclassified Released — Credibility 90% Original ↗
This document is a letter from Philip J. Klass to Paul Steucke of the FAA, discussing radar plot data related to the JAL1628 flight incident. Klass expresses gratitude for the data and shares his analysis of the flight path and the reported UFO sighting.
95% match

733667-001-011-0002

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains selected materials related to the FAA investigation of Japan Air Lines flight 1628, which reported an unidentified aerial phenomenon on November 17, 1986. It includes transcripts of interviews with the flight crew, statements from air traffic controllers, and explanations regarding uncorrelated radar signals.
95% match

733667-001-011-0006

Radar Report Unclassified Released — Credibility 90% Original ↗
…ent details communication between Japan Air Flight 1628 and the Fairbanks FAA tower regarding unidentified traffic during the flight's approach near Fairbanks, Alaska. The flight crew reported visual contact with an unidentified object, while the FAA confirmed no military aircraft in the vicinity.
95% match

733667-002-003-0038

News Article Unclassified Released — Credibility 80% Original ↗
The document discusses a UFO sighting reported by Japan Air Lines pilot Kenjyu Terauchi on November 17, during a flight from Iceland to Anchorage. The FAA is responding to public interest by offering a comprehensive package of information about the incident for a fee.
94% match

733667-002-007-0041

Foia Release Unclassified Released — Credibility 80% Original ↗
A request for information regarding a Japan Airlines encounter with a UFO, dated March 9, 1987, directed to the South Haven Public Library.
94% match

733667-002-009-0018

Foia Release Unclassified Released — Credibility 80% Original ↗
A request for information and photographic material regarding an unidentified flying object reported by Japanese Airlines, sent to the FAA by Tyler Junior College in 1987.
94% match

733667-002-009-0051

Foia Release Unclassified Released — Credibility 80% Original ↗
A request for documentation regarding an alleged UFO sighting by Japan Airlines crew and radar operators in Anchorage, dated March 5, 1987.