Evidence Explorer

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

185 matching evidence objects

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Matching “Polar Region” across titles, summaries, and full OCR text.

100% match

733667-001-003-0032

Other Unclassified Released — Credibility 80% Original ↗
The document is a white paper summarizing the Japan Air Lines (JAL) UFO incident that occurred on November 17, 1986. It discusses the initial media coverage, FAA investigations, and analysis of radar data related to the incident.
100% match

733667-001-003-0034

Other Unclassified Released — Credibility 90% Original ↗
This document discusses a UFO sighting reported by the crew of a Japan Airlines flight on November 17, 1986. The pilot, co-pilot, and flight engineer observed a stream-like radar target that was interpreted as a UFO, which was later suggested to be an echo from ice crystals. The FAA made data regarding the incident available, countering claims of government …
100% 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.
100% match

733667-001-004-0001

Other Unclassified Released — Credibility 70% Original ↗
This document is an inspection and surveillance record related to a B-747 cargo aircraft. It details observations made during a flight, including interactions with another aircraft and altitude specifics.
100% match

733667-001-004-0002

Other Unclassified Released — Credibility 70% Original ↗
This document is an inspection and surveillance record related to an unidentified object observed during an aviation operation. It includes findings from radar data and crew interactions.
100% match

733667-001-004-0003

Other Unclassified Released — Credibility 70% Original ↗
This document is an inspection and surveillance record related to aviation operations, detailing work activities, units, hours, and findings from inspections conducted by an aviation authority.
100% match

733667-001-007-0001

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document recounts the experience of Captain Kenju Terauchi during Japan Airlines Flight 1628, which encountered unidentified flying objects (UFOs) over Alaska on November 17, 1986. The captain describes the sighting of two spaceships and a mother ship, expressing curiosity and a lack of immediate danger.
100% match

733667-001-007-0003

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details the personal account of Captain Kenju Terauchi regarding an unidentified aerial phenomenon observed during Japan Airlines Flight 1628 on November 17, 1986, while flying over Alaska.
100% match

733667-001-007-0004

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details a personal account from Capt. Kenju Terauchi regarding the sighting of unidentified aircraft lights during JAL Flight 1628 on November 17, 1986. The crew reported the lights to the Anchorage Center, which confirmed no other aircraft were present in the area.
100% match

733667-001-007-0005

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details the personal account of Captain Kenju Terauchi regarding a UFO sighting during JAL Flight 1628 on November 17, 1986. The captain describes observing unusual lights that moved in a non-standard manner and attempted to capture photographic evidence, but encountered technical difficulties with his camera.
100% match

733667-001-007-0006

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details a personal account of a UFO sighting by Capt. Kenju Terauchi, who observed two unidentified flying objects exhibiting unusual flight characteristics and lighting patterns during a flight on November 17, 1986.
100% match

733667-001-007-0007

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document contains a personal account from Capt. Kenju Terauchi regarding an encounter with unidentified aerial phenomena during JAL Flight 1628 on November 17, 1986. The account describes the sudden appearance of multiple unidentified flying objects that moved in formation alongside the aircraft, causing communication difficulties.
100% match

733667-001-007-0008

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details the personal account of Captain Kenju Terauchi regarding a sighting of an unidentified flying object (UFO) during Japan Airlines Flight 1628 on November 17, 1986. The captain describes visual and radar observations of a large, round object that was not detected by ground radar.
100% match

733667-001-007-0009

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document is a personal statement by Captain Kenju Terauchi regarding the sighting of unidentified aerial phenomena during Japan Airlines Flight 1628 on November 17, 1986. The statement describes the visual experience of encountering two unidentified ships while flying near Eielson Air Force Base and Fairbanks, Alaska.
100% match

733667-001-007-0010

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details the personal account of Capt. Kenju Terauchi regarding an encounter with unidentified flying objects while piloting Japan Airlines Flight 1628 over Alaska on November 17, 1986. The account describes extremely bright lights and a gigantic spaceship that followed the aircraft, prompting a request for a change in flight course.
100% match

733667-001-007-0011

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document details the account of Captain Kenju Terauchi regarding an unidentified object that followed Japan Airlines Flight 1628 during its flight on November 17, 1986. The crew reported the object maintaining formation with their aircraft and expressed concern about its intentions.
100% match

733667-001-007-0012

Other Unclassified Released — Credibility 90% Original ↗
This document details the personal account of Capt. Kenju Terauchi regarding the sighting of an unidentified flying object (UFO) during a flight on November 17, 1986. The account describes the interaction between JAL Flight 1628 and a United Airlines aircraft, as well as the presence of a UFO that followed them at a similar altitude.
100% match

733667-001-011-0013

Military Report Unclassified Released — Credibility 90% Original ↗
This document is a memorandum from the Federal Aviation Administration discussing radar targets associated with JAL flight 1628 and the phenomenon of 'split images' observed during the flight.
100% 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.
100% match

733667-001-011-0037

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document is a personal account by Captain Kenju Terauchi regarding the sighting of unidentified flying objects (UFOs) during Japan Airlines Flight 1628 on November 17, 1986, over Alaska. The account describes the encounter with two spaceships and a mother ship, emphasizing the lack of immediate danger but raising questions about the nature of the encoun…