902 matching evidence objects
Ranked by relevance
Matching “Japan Airlines Flight 628” across titles, summaries, and full OCR text.
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… a transcript of a communication between an aircraft (Alaska fifty-three) and air traffic control regarding an unidentified radar blip that was observed during flight. The blip moved at high speed and disappeared from radar without visual confirmation.
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…ms, containing various metrics and parameters, possibly from a radar or telemetry system. The text is fragmented and includes numerical data that may represent flight paths, altitudes, or system statuses.
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This document outlines the execution of a plan related to a UAP incident in Alaska during 1986-1987, detailing the timeline of events, media interactions, and agency responses to public interest and FOIA requests.
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…na (UAP) observations, possibly from radar systems. The text includes various parameters such as coordinates, time stamps, and measurements that may pertain to flight paths or object characteristics.
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This document outlines the results of a public relations initiative conducted in Alaska in 1987, focusing on the dissemination of information related to UAP/UFO inquiries. It highlights the agency's efforts to maintain transparency and integrity while managing media interest and public requests for information.
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…ata log related to unidentified aerial phenomena (UAP) from November 13, 1953. It contains various numerical data points, possibly related to radar tracking or flight parameters, but lacks clear context or narrative.
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A letter from John A. Kovach requesting information about a large object sighted in the North Pacific area, as reported by Payl Larvy on the radio.
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This document outlines the procedures for analyzing UAP sightings, including data collection, statistical analysis, and consultations with various scientific and technical experts to determine the nature of reported incidents.
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…ort or data log related to unidentified aerial phenomena (UAP), containing various numerical data points and coordinates, possibly related to radar tracking or flight data.
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The Swedish Defense Staff has found no proof of unidentified flying objects or missiles over Sweden, despite extensive investigations into reported sightings, which were attributed to astronomical phenomena.
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This document appears to be a technical report detailing various flight parameters and telemetry data, possibly related to unidentified aerial phenomena (UAP). The data includes coordinates, speeds, headings, and other metrics that may be relevant to tracking or analyzing aerial objects.
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…a fragmented analysis related to aerodynamic characteristics and potential upper limits of unidentified aerial phenomena (UAP). It discusses various aspects of flight dynamics and references potential models for understanding UAP behavior.
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This document discusses an incident involving a Japanese Air Lines cargo plane that reported being followed by an unidentified flying object (UFO) while flying over Alaska. Air traffic controllers tracked an image on radar that appeared to follow the aircraft, leading to an FAA investigation.
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…evaluates the possibility of them being weather balloons. Multiple observations indicate that the objects were likely not balloons due to timing, altitude, and flight patterns inconsistent with balloon behavior.
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The document discusses the research and theories of Dr. Deardorff regarding extraterrestrial life and UFO sightings, highlighting his belief in the existence of advanced alien societies and the potential for their observation of Earth. It also mentions notable UFO incidents, including the disappearance of pilot Frederick Valentich and a sighting by U.S. Sena…
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…d uWwO GQOeCKS and no WinfS, was s& ig to ve Ve?Y 1 ? a Ws + ye v ”" oe > | t fe | comparable VO Ve AMC Opinion, INSULT ICL i sar yh We a : * 4. " eae : that ¢ flight, therefore, it follows sible as described if travelin; a object ) STNIAAlC peed. x Declassification Authority: NND 57565 * information. It may be well to point that at
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…ing objects". (a) Maneuverability. A spsacial-purpose rocket can be made ag maneuverable as we like, with very high accelerations either along or normal to the flight path. However, a high-performance Space ship will certainly be large and unwieldy and could hardly be desirned to maneuver frivolously around in the Earth's atmosphere. ‘The only economical man…
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This document details a Top Secret Air Force Intelligence report from 1955, which describes a UFO sighting by Senator Russell and his companions while traveling in Russia. The report includes eyewitness accounts and CIA follow-up interviews, highlighting the credibility of the witnesses and the nature of the UFO observed.
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…ry orbit to the other. These are 3.1, 7.9, and 10.7 miles per second, respectively, wlving a tctal required performance of 20.8 miles per. second for a one-way flight. Barring a suicide mission, the vehicle would have to land and replenish or else carry a 100% reserve for the trip home. Let us assume the Martians have developed a nuclear, hydroren- propelled…
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Of course, if we allow the Martians to refuel, the vehicle covld have only two stages# and the gross weight would be only (100) = 123 times the payload, i.e., 250,000 pounds. This would 9 require bringing electrolytic and refrigerating equipment and sitting at the South Pole long enough to extract fuel for the urney home, since they have not asked us for sup…