Evidence Explorer

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

1,016 matching evidence objects

Ranked by relevance

Matching “Alaska Airlines flight ASA421” across titles, summaries, and full OCR text.

100% match

733667-001-031-0031

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details an incident involving Japan Airlines flight JL1628, which reported seeing unidentified traffic while en route from Reykjavik to Tokyo. The FAA and military were alerted, but subsequent radar data failed to confirm any other aircraft in the vicinity.
96% match

733667-001-011-0003

Other Unclassified Released — Credibility 90% Original ↗
The FAA released documents regarding a UFO sighting by a Japan Air Lines flight crew over Alaska on November 17, 1986. The FAA could not confirm the sighting but investigated to ensure no safety hazards existed. Analysis revealed that the radar anomaly was a split return from the JAL aircraft, not another aircraft.
96% match

733667-001-002-0002

Pilot Report Unclassified Released — Credibility 90% Original ↗
…is document details an incident involving Japan Airlines Flight 1628, which reported an unidentified object while en route from Keflavik, Iceland to Anchorage, Alaska on November 17, 1986. The object was detected on the aircraft's weather radar and was tracked by air traffic control.
96% match

733667-001-018-0005

Other Unclassified Released — Credibility 90% Original ↗
…t the FAA, detailing the incident involving Japan Airlines Flight 1628 on November 18, 1986, where the flight reported unidentified traffic north of Fairbanks, Alaska.
93% match

733667-001-030-0003

Radar Report Unclassified Released — Credibility 90% Original ↗
This document contains a transcript of a communication between an aircraft (Alaska fifty-three) and air traffic control regarding an unidentified radar blip that was observed during flight. The blip moved at high speed and disappeared from radar without visual confirmation.
91% match

733667-02-001-0007

News Article Unclassified Released — Credibility 90% Original ↗
…pes and records regarding a UFO sighting reported by Japan Air Lines pilot Kenji Terauchi, who claimed that three lights followed his Boeing 747 cargo jet over Alaska for 55 minutes. Despite radar detection, military officials dismissed the sightings as clutter.
90% match

733667-001-024-0003

News Article Unclassified Released — Credibility 90% Original ↗
The FAA released documents regarding a reported UFO sighting by a Japan Air Lines flight crew over Alaska on November 17, 1986. The FAA could not confirm the sighting but investigated to ensure air traffic safety.
90% match

733667-001-003-0038

Other Unclassified Released — Credibility 90% Original ↗
This document is a letter from Paul Steucke of the FAA to Dr. Richard F. Haines regarding the JAL 1628 flight incident and related radar data. It discusses the availability of radar tapes and data, and invites Dr. Haines to visit the Anchorage Air Route Traffic Control Center.
90% match

733667-001-011-0084

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document is a personnel statement from Erland D. Stephens, an Air Traffic Control Specialist at the Anchorage ARTCC, detailing an incident involving Japan Airlines Flight 1628 on November 18, 1986, where the flight reported an unidentified object in proximity.
90% match

733667-001-018-0006

Pilot Report Unclassified Released — Credibility 90% Original ↗
…his document is a personnel statement from Erland D. Stephens, an Air Traffic Control Specialist at the Anchorage ARTCC, detailing the incident involving Japan Airlines Flight 1628 on November 18, 1986, where the flight reported an unidentified object in close proximity.
90% match

733667-001-018-0014

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document is a personnel statement from Erland D. Stephens, an Air Traffic Control Specialist at the Anchorage ARTCC, detailing an incident involving Japan Airlines Flight 1628 on November 18, 1986, where the flight reported an unidentified object in proximity.
90% match

733667-001-030-0001

Other Unclassified Released — Credibility 90% Original ↗
This document is an aircraft incident record detailing an event involving a Boeing 737 operated by Alaska Airlines on January 29, 1987, near McGrath, Alaska. The report indicates no injuries or fatalities, and the aircraft was involved in a minor incident categorized under general aviation.
89% match

733667-001-003-0033

Foia Release Unclassified Released — Credibility 80% Original ↗
This document discusses a UFO sighting reported by the crew of a Japan Airlines (JAL) 747 while flying over northeastern Alaska. The report includes details about the crew's observations of lights in the sky, the involvement of other aircraft in the area, and a hypothesis suggesting that the lights may have been reflections caused by moonlight on ice crystal…
88% match

733667-001-015-0019

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document appears to be a transcript of radio communications between aircraft, specifically involving Japan Airlines flight 1628 and United Airlines flight 69. The communication details the position of traffic and requests for the Japan Airlines flight to turn on its landing lights.
86% match

AARO Historical Record Report

Other Unclassified Released — Credibility 90% Original ↗
The AARO Historical Record Report provides a comprehensive review of U.S. government involvement with Unidentified Anomalous Phenomena (UAP) from 1945 to 2023. It concludes that there is no evidence supporting claims of extraterrestrial technology or reverse-engineering programs, attributing most UAP sightings to misidentifications of ordinary objects and ph…
86% match

05 AARO Historical Record Report

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
1 THE DEPARTMENT OF DEFENSE ALL-DOMAIN ANOMALY RESOLUTION OFFICE Report on the Historical Record of U.S. Government Involvement with Unidentified Anomalous Phenomena (UAP) Volume I February 2024 05 All-Domain Anomaly Resolution Office Chief of Staff, AARO Date: 02/05/2025 Released in Full:___X__; Released in Part: ______ Authority: FY24 NDAA, now codified at…
85% match

733667-02-001-0045

News Article Unclassified Released — Credibility 80% Original ↗
The FAA is responding to significant public interest in a UFO sighting reported by a Japan Airlines pilot in November 1986. The agency is offering a comprehensive package of information about the incident for a fee, including tapes, drawings, and radar data.
84% match

733667-001-011-0081

Other Unclassified Released — Credibility 90% Original ↗
…, an Air Traffic Control Specialist at the FAA, detailing his observations during the Japan Airlines Flight 1628 incident on November 18, 1986, near Fairbanks, Alaska.
84% match

733667-001-018-0004

Other Unclassified Released — Credibility 90% Original ↗
…, an Air Traffic Control Specialist at the FAA, detailing his observations during the Japan Airlines Flight 1628 incident on November 18, 1986, near Fairbanks, Alaska.