Evidence Explorer

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

1,117 matching evidence objects

Ranked by relevance

Matching “Unknown Radar System” across titles, summaries, and full OCR text.

100% match

733667-02-001-0010

News Article Unclassified Released — Credibility 80% Original ↗
…n Air Lines pilot, Capt. Kenjyu Terauchi, reported seeing unidentified lights in the sky while flying over Alaska. The lights did not appear on military or FAA radar, and there were notable differences from a previous sighting by the same pilot. Speculation arose that the lights could be a weather phenomenon known as 'bounce light effect.'
100% match

733667-02-001-0029

News Article Unclassified Released — Credibility 90% Original ↗
… a Japan Airlines flight over Alaska. The sighting involved a large craft accompanied by two smaller objects, which displayed bright lights and were tracked on radar, although later investigations could not confirm radar echoes.
96% match

733667-001-005

Other Unclassified Released — Credibility 90% Original ↗
This document details an incident involving Japan Airlines Flight 1628, which reported an unidentified air traffic sighting on November 17, 1986. The flight crew, led by Captain Kenju Terauchi, observed strange lights and an unidentified aircraft during their flight from Reykjavik to Anchorage, Alaska.
94% match

23857122-1175-475571-0001

Foia Release Unknown Released — Credibility 1% Original ↗
…n APO 919 | (Radar Observer of F-94 Type Aircraft) source lst Lt. Donald F. Chaplin and Lt. William W. Hints HR ae aa NaN One Streak of light, ball shape, size unknown. When first obse olor appeared green changing to yellow then to orange-red before srg Flash of light had a slight streamer trailing, speed unknown, no sound. Light appeared and followed an are…
93% match

23857122-1356-505601-0001

Foia Release Unknown Released — Credibility 1% Original ↗
…e Sine: 30.35 feet in diameter and 6-8 feet deep. c. Golor: Silver. ad, Mumber: One (1). e. Formation (if more than one object): None. f. Aerodynamic features: Unknown. @- Propulsion system: Unimown. ; he Trail or exhaust: Red glow coming from bottom, increasing as object climed, Haze around middle, i. Speed: Estimated at 3,600 MPH, je Sound: None. ke Maneuv…
93% match

333336223

Foia Release Unknown Released — Credibility 1% Original ↗
…p than bottom, Size: 30.35 feet in diameter and 6.5 feet deep. Golor: Silver. Number: One (1). Formation (if more than one object): None. Aerodynamic features: Unknown. Propulsion system: Unknown. | Trail or exhaust: Red glow coming from bottom, increasing as object climed, Haze around middle, Speed: Estimated at 3,600 MPH, Sound: Hone. Maneuvers: None. Mann…
92% match

733667-001-030-0005

Pilot Report Unclassified Released — Credibility 90% Original ↗
An interview with the crew of Alaska Airlines Flight No. 53 regarding an unidentified radar target observed during their flight on January 29, 1987.
92% match

23857122-1492-540783-0003

Foia Release Unknown Released — Credibility 1% Original ↗
… object appeared to be moving south at a very x slow rate of speed, At 2208 EST, 17 February 1953, 2nd Lt Eagle detected an un= identified target on the search radar equipment, The target was moving on a course of 180 degrees at 55 knots, It did not have any unusual characteristics except the speed, which was slow, 24 Object was first sighted at 2204 EST, vi…
92% match

23857122-1524-543159-0004

Foia Release Unknown Released — Credibility 1% Original ↗
RADAR OBSERVATION DATA SHEET TIONS REGARDING DETECTING RADAR EQUIPMENT at type radar eq is involved? ay a A DO AN/T fo —% maintenance difficulties? If so, describe. p, hard tube, etc.) is used in the radar equipment? trol) circuit of the receiver operating properly? erence Irom another radar set been observed recently, and are personnel th vhe effects caused…
92% match

t 7585721 20060476F 001 006 2013

Foia Release Unclassified Released — Credibility 90% Original ↗
This document is a FOIA release concerning the investigation into the Roswell incident of 1947, detailing the search for government records related to the crash of an unidentified object, which was initially reported as a 'flying disc' but later attributed to a weather balloon. The report outlines the findings of the General Accounting Office (GAO) regarding…
92% match

9502948 — Page 2013

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
Case Number: 2006-0476-F FOIA. MARKER This is not a textual record. This is used as' an administrative marker by the Clinton Presidential Library Staff. Original OA/ID Number: 577 Document ID: 9502948 .. Stack: v Row: . Section: 44 5 Shelf: 3 Position: 2 J .' , , ..;. _______._____--=.~__.~_~_.____....""'. ___,,___._....._,.......,._..~_!..... _~_.....~.... …
92% match

733667-02-001-0007

News Article Unclassified Released — Credibility 90% Original ↗
The FAA is forwarding radar tapes and records regarding a UFO sighting reported by Japan Air Lines pilot Kenji Terauchi, who claimed that three lights followed his Boeing 747 cargo jet over Alaska for 55 minutes. Despite radar detection, military officials dismissed the sightings as clutter.
91% match

20060474F 001 017 2023

Foia Release Unclassified Released — Credibility 90% Original ↗
This document includes various cables from the Clinton Presidential Records related to UFO sightings and media reports from 1995 to 1996. It highlights several instances of UFO reports, including eyewitness accounts and official confirmations of strange aerial sightings.
91% match

[02/07/1995 - 05/08/1996] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
RESTRICTION DATE SCBJECT/TITLE 02/07/95P3/b(3) Baku Media Tidbits [50 U.S.C. 403g, Section 6] [partial] (1 page) 001. cable 06/09/95 Pl/b(l) UFO Sighted... (4 pages) 002. cable 07/21/95 Pl/b(l) [Political Events] (4 pages) 003. cable 09/08/95 Pl/b(l) [Paranormal Phenomena] (4 pages) 004. cable P3/b(3) 09/09/95 005. cable P3/b(3) 10/21/95 006. cable P3/b(3) 0…
91% match

Australian Dept of Defense Scientific and Intel Aspects of the UFO Problem

Cia Document Unclassified Released — Credibility 90% Original ↗
The document discusses the historical context and scientific investigation of UFO phenomena, particularly focusing on Australia's approach and its relationship with U.S. intelligence agencies. It highlights the evolution of UFO investigations, the role of various projects like Project Blue Book, and the challenges faced in understanding and addressing the UF…
89% match

237UAP00341

Military Report Unclassified Released — Credibility 90% Original ↗
A commercial aircraft reported an unidentified aerial phenomenon while flying at 32,000 feet. The phenomenon consisted of multiple lights maneuvering at an unknown altitude, not detected by radar.
87% match

733667-001-031-0014

Pilot Report Unclassified Released — Credibility 90% Original ↗
…go flight reported an encounter with an unidentified object displaying unusual strobe lights while flying over the North Pole. The incident was corroborated by radar data from both civilian and military sources, but no further information about the object was determined.
85% match

237UAP00332

Military Report Unclassified Released — Credibility 90% Original ↗
A Skywatch Incident Report detailing an encounter with an unidentified aerial phenomenon (UAP) by a commercial aircraft on December 23, 2023.
85% match

ufo3

Fbi Memo Confidential Released — Credibility 80% Original ↗
This document discusses various sightings and investigations related to unidentified flying objects (UFOs) in July 1947, particularly focusing on reports from Boise, Idaho, and surrounding areas. It includes accounts from military personnel and civilians, as well as references to media coverage and governmental responses.
83% match

733667-001-005-0003

Other Unclassified Released — Credibility 90% Original ↗
…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.