Evidence Explorer

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

281 matching evidence objects

Ranked by relevance

Matching “25 ft diameter balloon” across titles, summaries, and full OCR text.

100% match

25 Sky View Final Draft

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
025 Public UAP Sightings and the Environment: An Analysis of Sky View Potential Richard M. Medina University of Utah Simon Brewer University of Utah Sean M. Kirkpatrick Department of Defense Proposed journal for submission: Annals of the American Association of Geographers Introduction There has been growing interest by the United States government in Uniden…
93% match

237UAP00156

Military Report Unclassified Released — Credibility 90% Original ↗
A U2 aircraft reported a large unidentified balloon during a skywatch incident on February 3, 2023.
93% match

237UAP00172

Radar Report Unclassified Released — Credibility 90% Original ↗
A commercial aircraft reported an unidentified large balloon while flying at 13,000 feet, with the balloon observed at approximately 500 feet above.
93% match

237UAP00149

Military Report Unclassified Released — Credibility 90% Original ↗
This report details an incident involving a commercial aircraft that observed an unidentified large silver balloon at high altitude during its flight. No evasive action was taken, and subsequent checks revealed no reports of a balloon in the area.
93% match

237UAP00175

Other Unclassified Released — Credibility 90% Original ↗
AAL1743, a commercial aircraft, reported observing a large balloon that dropped significantly in altitude while flying at FL340 near STJ.
93% match

23857122-0457-180273-0112

Military Report Unclassified Released — Credibility 80% Original ↗
This document is a letter from the Air Weather Service to the Commanding General of the Air Materiel Command, discussing the potential involvement of a weather balloon in reported sightings of unidentified aerial phenomena in January 1949.
93% match

23857122-0457-180273-0396

Foia Release Unknown Released — Credibility 1% Original ↗
…ary 1919, Subjects: “Project 'Sign' ", requesting that reported incidents 1 through 172 be analyzed to determine whether or not these might have been caused by balloons launched by these laboratories. 2. A listing has been compiled of all balloons launched by these laboratories and its contractors for special atmospheric research pur- poses, from the first s…
93% match

333335413

Foia Release Unknown Released — Credibility 1% Original ↗
(a ” ami} - = ee oo ~ TECHNICAL REPORT No 102-AC 1:9/15~-100 erpgenears © oS RES FER sg RTE A ‘ gir 4 306 30 UNIDENTIFIED FLYING OBJECTS Project "GRUDGE" —_,. a, ’ f a . ~ a = * . bAL ces eS «CA et te , August l9i)¢ HEADQUARTERS “a! Ls AIR MATERIEL COMBAND WRIGHT - PAT TERSON AER FORCE BASE wz i ie : iy ; 29 Ts Tt. DECLASSIFIED .| ol a re ae Sec. 5.4 a 0) A …
93% match

333336012

Foia Release Unknown Released — Credibility 1% Original ↗
2 Ar FD ORM 112—PART f ‘aban 1 JUNE 1948 V countny | REPORT NO. ay crx ye. USA 1-53 ae bel ft eee I ne tr mt we ee a P a ra _ AIR INTELLIGENCE INFORMATION REPORT (CLASSIFICATION) é + $ 4 LF? we f : Y, qentifiled fTlyinzs o| . a ae + a ee ateage — —_ AREA REPORTED ON | FROM (Ageney) Yuma, ,rizona Ai +7 50th ARG, Yurs County Airport, Ariz, i DATE OF REPORT DAT…
93% match

20060474F 001 012 2023

Foia Release Unclassified Released — Credibility 80% Original ↗
This document contains emails related to UFO discussions during the Clinton administration, highlighting various incidents and references to UFOs in communications among staff members.
93% match

Klukan Oct 2015 Emails re Pilgrim Drone Spotting

Other Unclassified Released — Credibility 80% Original ↗
…he sighting of an unidentified flying object (UFO) near the Pilgrim Nuclear Power Station, initially thought to be a drone but later speculated to be a weather balloon. Various agencies were involved in the investigation, but no definitive identification was made.
93% match

[09/27/1995 - 11/25/1998] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
SUBJECT/TITLE DALE RESTRICTION 001. email 03/20/1998P6/b(6) 002. email 11/25/1998P6/b(6) Presidential Records Act -144 U.S.C. 2204(a)] DOCUMENT NO. AND TYPE FOLDER TITLE: [09/27/1995 - 11/25/1998] Pl National Security Classified Information 1(a)(1) of the I’RA] P2 Relating to the appointment to Federal office 1(a)(2) of the PRA] P3 Release would violate a Fe…
93% match

[07/10/1997 - 12/11/1999] — Page 2023

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
ARMS Email System Page 1 of 1 (NOTES MAIL) RECORD TYPE: FEDERAL CREATOR: sloanj@anser.org ( sloanj@anser.org [ UNKNOWN ] ) CREATION DATE/TIME:10-JUL-1997 10:13:55.00 Mars Air Force Denies UFO Crash SUBJECT: AIR FORCE DENIES STORIES OF UFO CRASH TO: Jason Y. Kim ( CN=Jason Y. Kim/OU=OSTP/O=EOP [ OSTP ] ) READ:UNKNOWN Web users, you can read a random joke from…
90% match

23857122-0457-180273-0096

Other Unclassified Released — Credibility 70% Original ↗
The document discusses the theoretical implications of objects exhibiting high velocities and their interaction with Earth's magnetic field, suggesting that observed phenomena may not be feasible based on current understanding of physics.
90% match

ufo12

Fbi Memo Unclassified Released — Credibility 80% Original ↗
This document discusses the involvement of local authorities and the FBI in investigating UFO sightings in Franklin, Indiana, particularly a notable incident involving three unidentified flying objects observed in July 1952. The correspondence highlights community interest in UFO phenomena and the collaboration between local groups and civil defense programs…
90% match

733667-002-002-0013

Pilot Report Unclassified Released — Credibility 80% Original ↗
This document contains multiple reports of unidentified flying objects (UFOs) observed by pilots in various locations across the United States in 1980 and 1981. The sightings describe objects with unusual shapes, speeds, and behaviors, often interacting with aircraft in close proximity.
90% match

733667-002-002

Foia Release Unclassified Released — Credibility 90% Original ↗
This document outlines the public affairs plan for the organized release of information regarding the sighting of unidentified flying objects (UFOs) by the crew of Japan Airlines flight 1628 on November 17, 1986. It details the objectives, planning, execution, and results of the campaign aimed at addressing public and media interest while maintaining agency …
90% match

23857122-0430-161581-0001

Military Report Unclassified Released — Credibility 90% Original ↗
This document details a sighting of an unidentified object by USAF pilots over Alaska in February 1950, describing it as a red and white flare that burst and fell without any visible means of support.
77% match

237UAP00079

Military Report Unclassified Released — Credibility 80% Original ↗
A Skywatch incident report detailing an encounter with an unidentified aerial phenomenon, later identified as a balloon, during a flight on February 26, 2022.