Evidence Explorer

The document discusses the phenomenon of uncorrelated radar signals, explaining how primary and secondary radar returns can occur at different times, leading to discrepancies in radar tracking of aircraft.

This document is a memorandum from the U.S. Department of Transportation's Federal Aviation Administration discussing the radar targets associated with Japan Airlines flight 1628, which experienced unusual radar phenomena on November 17, 1986. It addresses the interpretation of 'split images' on radar and includes an analysis by Dennis Simantel.

The document discusses the analysis of radar data related to Japan Airlines flight 1628, which experienced uncorrelated radar signals during its flight on November 17, 1986. FAA experts explain the phenomenon of uncorrelated primary and beacon targets and its implications for radar tracking.

The document discusses the phenomenon of uncorrelated radar signals, explaining the differences between primary and secondary radar returns and their implications for radar tracking of aircraft.

This memorandum from the FAA discusses the radar analysis related to JAL flight 1628, specifically addressing the phenomenon of 'split images' observed during the flight on November 17, 1986.

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.

The FAA states it lacks the resources and mandate to scientifically investigate UFO sightings, including the case of Japan Airlines flight 1628. They have completed their investigation and do not intend to pursue it further.

The document appears to be a fragmented record from the National Archives, possibly related to military or aviation operations. It contains references to various codes, dates, and operational terms, but lacks coherent context due to its incomplete nature.

This document discusses the FAA's analysis of radar data related to Japan Airlines flight 1628, which experienced uncorrelated radar signals during its flight on November 17, 1986. The FAA experts concluded that the radar system detected an 'uncorrelated primary and beacon target', a phenomenon that can occur under certain conditions, particularly when a pil…

This document discusses an incident involving Japan Air Lines pilot Kenju Terauchi, who reported encountering strange lights over Alaska while flying a 747. The Federal Aviation Administration and the U.S. Air Force confirmed the presence of a UFO on their radar during this event.

This document details the chronological summary of alleged aircraft sightings by Japan Airlines Flight 1628 on November 18, 1986, including interactions with air traffic control and military radar.

This document is a personnel statement from the Federal Aviation Administration (FAA) regarding an incident involving aircraft JL1628 on November 18, 1986. The report details the communication between air traffic control and the aircraft as it encountered an unidentified object in its vicinity.

The FAA has reopened its investigation into unidentified flying objects (UFOs) reported by a Japan Air Lines crew over Alaska on November 17, 1986. The inquiry aims to identify an unknown object that appeared on radar and was seen by the crew, which was initially dismissed as 'random clutter.'

The FAA is offering a package of materials related to a UFO sighting reported by a Japan Air Lines pilot, which includes audio tapes, interviews, and documentation, in response to public interest.

The document discusses the FAA's response to public interest in a UFO sighting reported by a Japan Air Lines pilot, including the sale of detailed information packages about the incident.

This document discusses a UFO sighting reported by JAL Captain Kenjyu Terauchi on November 17, during a flight from Iceland to Anchorage. The captain described being shadowed by two belts of light and reported seeing two large unidentified objects, which he believed were not of human origin.

This document is a correspondence from the FAA regarding a request for records related to a UFO sighting by Japan Air Lines on November 17, 1986. The FAA is in the process of compiling the records and will send a copy of the pilot's second interview upon completion.

A request for a price breakdown on information regarding a recent UFO sighting by a Japan Air Lines flight crew, addressed to the FAA.

A request for information regarding a recent UFO sighting in Northern Arizona, including a desire for photographs and descriptive information.

A request for information regarding a recent UFO sighting by an airline pilot, directed to the FAA from a UFO researcher.