Evidence Explorer

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

805 matching evidence objects

Ranked by relevance

Matching “Flight Engineer Tsukuba” across titles, summaries, and full OCR text.

100% match

47323287

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
47323287
100% match

733667-001-003-0035

Other Unclassified Released — Credibility 90% Original ↗
This document discusses the unusual visual and radar sighting reported by the crew of Japan Airlines Flight 1628 on November 17, 1986. The communication details observations made by the flight crew, including descriptions of lights and radar readings, and requests for further information.
100% match

733667-001-022

Radar Report Unclassified Released — Credibility 90% Original ↗
This document provides a detailed analysis of the radar data associated with Japan Airlines 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.
100% match

733667-002-006

News Article Unclassified Released — Credibility 90% Original ↗
The document details a public inquiry into a Japan Air Lines pilot's UFO sighting over Alaska, including the FAA's response and the materials available for purchase related to the incident.
86% match

733667-001-003-0037

Other Unclassified Released — Credibility 90% Original ↗
A letter from Dr. Richard F. Haines, a NASA scientist, to the FAA requesting information and transcripts related to the Japan Airlines flight 1628 incident and another unidentified aerial phenomena sighting in Alaska.
86% match

733667-001-011-0005

Radar Report Unclassified Released — Credibility 90% Original ↗
This document contains a transcript of communications related to Japan Air Flight 1628, which encountered an unidentified object during its flight. The dialogue includes discussions between the flight crew and air traffic control regarding the presence of an unknown primary target in proximity to the aircraft.
86% match

733667-001-011-0099

Other Unclassified Released — Credibility 90% Original ↗
This document details two incidents of unidentified air traffic sightings reported by flight crews in Alaska in January 1987. The first incident involved an Alaska Airlines Boeing 737 that detected a fast-moving target on its radar, while the second incident involved a Japan Airlines Boeing 747 pilot who reported unusual lights in front of his aircraft.
86% match

733667-001-014-0003

Radar Report Unclassified Released — Credibility 90% Original ↗
This document appears to be a transcript of communication related to Japan Air Flight 1628, which encountered an unidentified object during its flight. The communication involves air traffic control and the flight crew discussing the presence of an unknown primary target near the aircraft.
86% 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.
86% match

733667-001-014-0007

Pilot Report Unclassified Released — Credibility 90% Original ↗
This document contains a transcript of communications involving Japan Air Flight 1628 and United Airlines Flight 69, discussing an unidentified flying object (UFO) observed during their flight. The transcript indicates that the Japan Air pilot could not see the UFO despite being instructed to maintain a certain altitude and direction.
86% match

733667-001-024-0004

Other Unclassified Released — Credibility 90% Original ↗
This document details two incidents of unidentified air traffic sightings reported by flight crews of Alaska Airlines and Japan Airlines in January 1987. Both sightings involved unusual radar targets that could not be visually confirmed by the pilots.
86% 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.
86% match

333336516

Foia Release Unknown Released — Credibility 1% Original ↗
…ystem was observed and no exhaust gases or sound was evident. “peed was estimated at L400 to 600 miles per hour in maneuvers and in excess of 600 MPH in normal flight. Weather conditions were ideal with visibility unlimited. A total of seven objects were seen during the 25 minute period. Initially only one object was seen to be trailing a B46 for an unknown …
86% match

018 Eglin

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
…partment of Defense (U)Case: “Eglin UAP” Case Resolution | 14 October 2023 (U)Case Essentials (U)A military pilot reported the object due to its potential as a flight safety hazard and an incursion into a sensitive training range (U)Location: Near Eglin Air Force Base, Florida (U)Date: 26 January 2023 (U)Altitude: 16,000 feet (U)Shape: Rounded, cone (U)Repor…
86% match

733667-001-020-0010

Other Unclassified Released — Credibility 90% Original ↗
This document details an encounter involving Japan Airlines Flight 1628, which reported being followed by an unidentified object while flying over Alaska. The crew observed two lights and later described a large, globular craft that seemed to track their flight path. The FAA and military radar confirmed the presence of an object near the flight, leading to c…
86% 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.
86% match

733667-001-025

Other Unclassified Released — Credibility 90% Original ↗
This document is a route slip from the Federal Aviation Administration (FAA) regarding a UFO sighting reported by Japan Airlines Flight 1628 on November 17, 1986. The flight crew observed lighted objects in close proximity during their flight, which continued for over 350 miles. The FAA coordinated with military authorities and conducted interviews with the …
86% match

733667-002-009

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains multiple requests for information regarding a UFO sighting reported by a Japanese airline pilot in November 1986. Various individuals and organizations are seeking documentation, photographs, and other materials related to the incident, as mentioned in a broadcast by Paul Harvey.
71% match

733667-001-001-0006

Foia Release Unclassified Released — Credibility 90% Original ↗
This document contains various materials related to the investigation of JAL Flight 1628, including radar data, voice transcriptions, photographs, and interviews with the flight crew and air traffic control.
71% match

733667-001-003-0025

Other Unclassified Released — Credibility 90% Original ↗
Philip J. Klass, a technical journalist, discusses his investigation into a UFO sighting, suggesting that Jupiter was initially misidentified as a UFO during a flight. He expresses interest in giving a lecture to FAA controllers to clarify common misconceptions about UFOs.