Evidence Explorer

This document outlines the U.S. Air Force's early responses and organizational actions regarding unidentified aerial phenomena (UAP), particularly focusing on the establishment of Project Sign and its subsequent evolution into Project Grudge. It highlights the increasing public demand for explanations of flying discs and the Air Force's efforts to systematic…

The document is a balloon launch data card detailing the release times and agencies involved in weather balloon launches.

This document appears to be a technical report or data log related to unidentified aerial phenomena (UAP) observed on November 18, 1986. It includes various parameters such as time, altitude, and azimuth, but lacks detailed context or clear findings.

The document appears to be a technical report or data output related to a UAP/UFO incident, containing numerical data and possibly telemetry information.

This document appears to be a technical report related to radar data, possibly involving UAP/UFO sightings, with specific details on altitude, azimuth, and controller information.

The document appears to be a technical report or data log related to unidentified aerial phenomena (UAP) with specific parameters such as time, altitude, and azimuth. However, the text is heavily corrupted and lacks coherent information.

The document appears to be a fragment of a report or log related to an unidentified aerial phenomenon (UAP) incident, containing technical data such as time, controller, and beacon code, but lacks coherent context or detailed information.

The document appears to be a technical listing related to an unidentified aerial phenomenon, detailing specific data points such as altitude, azimuth, and beacon code.

…pears to be a simulation report related to a flight tracking exercise involving Japan Air 1628, dated November 18, 1986. It includes specific details about the data entered into a display system for plotting the flight's trajectory.

…report related to radar tracking of an aircraft, specifically referencing a flight (JL1628) and its maneuvers. It indicates that the radar antenna received bad data during the tracking process.

This document contains regenerated radar data related to the sighting of Japan Airlines Flight 1628 on November 17, 1986, over Alaska.

A request for information regarding a data package on UFO sightings by Japanese airmen and related ground installations.

…nomenon (UAP) observed by Alaska NORAD on February 6, 2023. The phenomenon was initially thought to be a balloon but was later determined to be erroneous radar data.

…andant, ELEVENTH Neval Bistrict (Attention: Bistrice — Intelligence Officer) Bnidentified Fiying Objects; report of (a) COMELEVENTEST 3820. 1A (i) Besecriptive data on unidentified fiying objects sighted by Police Officer Orwille CLINTOR of Fillmore, California (2) Besecriptive dete on unidentified flying sbjecte sighted by Police Sergeant 0. A. BELLY ef San…

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The document appears to be a weather-related data card, possibly associated with balloon observations, but the text is heavily redacted and fragmented, making it difficult to ascertain specific details.

…responding to inquiries about the flight path of JAL Flight 1628, which encountered a UFO on November 17, 1986. The FAA confirms the flight path based on radar data and emphasizes their focus on airspace safety rather than UFO phenomena.

This document is a letter from Richard F. Haines, a research consultant, requesting meteorological data for a specific night in January 1987 in NE Alaska. The data requested includes pressure and temperature soundings, a lapse rate diagram, and winds aloft along the flight path of an aircraft.

This document details an incident involving unidentified air traffic observed by the crew of JAL flight 1628 on November 17, 1987, as they approached Anchorage, Alaska. The crew reported seeing strange lights that changed position and were confirmed on radar by air traffic control.

…ions Specialist at the FAA, regarding an incident involving aircraft JL1628 near Fairbanks, Alaska, on November 18, 1986. Keller reports that he analyzed radar data and found no indications of other traffic in the area where the pilot reported seeing something unusual.