Evidence Explorer

This document is a computer printout from the FAA regarding radar data related to Japan Air Lines Flight #1628, which reported unidentified flying objects (UFOs) during its flight on November 17, 1986.

The document discusses the phenomenon of uncorrelated radar signals, specifically the differences between primary radar returns and secondary beacon returns when tracking aircraft.

This document is a computer printout from the FAA regarding radar data related to Japan Air Lines Flight #1628, which reported an unidentified flying object (UFO) during its flight on November 17, 1986.

The document appears to be a technical report or data log related to unidentified aerial phenomena (UAP) with various numerical readings and coordinates. The content is heavily encoded and lacks clear context, making it difficult to interpret without additional information.

The document discusses the phenomenon of uncorrelated radar signals, explaining the differences between primary and secondary radar returns and how they can indicate the presence of an aircraft.

This document discusses the analysis of radar data related to Japan Airlines flight 1628, which encountered 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 appears to be a technical report or data log related to unidentified aerial phenomena (UAP) from the National Archives, containing various numerical data points and operational parameters.

The document discusses the phenomenon of uncorrelated radar signals, specifically detailing the differences between primary radar returns and secondary beacon returns. It includes a diagram illustrating how these signals can appear on a radar screen when they do not match up in time or location.

This document analyzes radar data related to the JAL-1628 incident on November 18, 1986, which involved an alleged UFO sighting. The analysis indicates that the radar returns were normal and did not show any abnormalities associated with the reported UFO.

This document appears to be a technical report containing time-stamped data related to unidentified aerial phenomena (UAP) or unidentified flying objects (UFOs). The data includes coordinates, altitude, speed, and other metrics, but is largely obscured by formatting issues and unclear text.

A report detailing an incident involving Japan Airlines Flight 1628, which was followed by an unidentified object exhibiting extraordinary maneuvers over Alaska, tracked by multiple radar systems.

This document discusses the FAA's analysis of radar data related to Japan Airlines flight 1628, which reported an uncorrelated radar target during its flight on November 17, 1986. The FAA experts explained the phenomenon of uncorrelated primary and beacon targets and its implications for radar tracking.

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…

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.

The document analyzes radar data related to the JAL-1628 incident on November 18, 1986, where the pilot reported a UFO sighting. The analysis concludes that the radar returns were normal and did not indicate any unusual targets.

This document discusses a UFO sighting involving a pilot and the FAA's investigation into the incident. The pilot reported seeing an object that moved in ways inconsistent with known celestial bodies, leading to a debate over the nature of the sighting. The FAA's analysis of radar data was inconclusive, and the document highlights the complexities of interpr…

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 document analyzes radar data related to the JAL-1628 incident on November 18, 1986, where the pilot reported a UFO sighting. The analysis indicates that the radar returns were normal and did not show any abnormalities associated with the reported target.

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.