Evidence Explorer

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

118 matching evidence objects

Ranked by relevance

Matching “Denver, Colorado” across titles, summaries, and full OCR text.

100% match

23857122-1310-496480-0008

Foia Release Unknown Released — Credibility 1% Original ↗
…er the air. Do you realize that Kansas City Airport with an elevation of 744 feet above sea level can have an effective elevation identical to Stapleton Field, Denver, at 5325 feet above sea level, under conditions of extreme heat and low pressure? Do you realize that Brees Airport at Laramie, Wyoming, at 7273 feet above sea level, can be above the safe oper…
100% match

333336166

Foia Release Unknown Released — Credibility 1% Original ↗
AF FORM 112—PART | Rectzreteyr APPROVED ae 1948 | Ai cgnroboaieauclttcihs COUNTRY REPORT NO. USA F5G-T—4 __AIR INTELLIGENCE INFORMATION SIGHTING OF UNIDENTIFIED LIGHT ‘AREA REPORTED ON wee SUBJECT F ) Ty ek ia LN WESTFIELD, MAINE (N46® 341 W67°%55!) FEICHT’5~c, 46024 AISS, PRESQUE ISLE AFB DATE OF REPORT DATE OF INFORMATION EVALUATION 27 February 1955 2) Feb…
100% match

23857122-1403-531545-0004

Foia Release Unknown Released — Credibility 1% Original ↗
… Officer: Negative. COMMENTS of Approving Officer: Weather balloons are released daily at 0300Z (2000 MST) at points located near Phoenix, Ariz; Winslow, Ariz; Denver, Colo; Albuquerque, N Mex; White Sands, N Mex; las Vegas, Nev; Big Springs, Tex; and Bl Paso, Tex, Winds aloft (10-30,000 ft.MSL) at the time of this observation were from 270° at 30 knots. Due…
100% match

333336332

Foia Release Unknown Released — Credibility 1% Original ↗
? g ir | % \F FORM 112 * by _Sterer bp none JUNE 1948 5 (CLASSIFICATION) COUNTRY * é REPORT NO. (LEA VE BLA UNITED. STATES TR-1-53W | E 5 . / 5 AS i AIR INTELLIGENCE INFORMATION REPORT Unidentified Flying Objects Reporting (FLYOBRPT) AREA REPORTED ON FROM (Agency) 3hth Air Division (Defense Continental Divide, New Mexico i Kirtland Air Force Base, New Mexico…
100% match

23857122-1472-539243-0007

Foia Release Unknown Released — Credibility 1% Original ↗
AERONAUTICAL SYMBOLS AERODROMES MAM Ole WITH EMERGENCY AERODROMES WITH FACILITIES NO FACILITIES WATER LAND WATER LAND O ® Civil oO © Joint civil and military ay © © Military Principal civil aerodromes in large populated areas; or air terminals of major importance AERODROME DATA Landing area Sheltered anchorage LAND WATER HARMON 18 Elevation in feet oo Elevat…
100% match

333336373

Foia Release Unknown Released — Credibility 1% Original ↗
Declassification Authority: NND 57565 . . dl AF FORM 112=-PART | APPROVED 1 JUNE 1948 eh a ee ef ms (LEA Cae ae # P 2 AIR INTELLIGENCE INFORMATION REPORT SIGHTING OF UNIDENTIFIED LIGHT AREA REPORTED ON FROM (Agency) EASTON CENTER COMMUNITY ,ME(N46°371$W67947!) | FLIGHT 3-G, 46024 AISS, PIAFB DATE OF REPORT DATE OF INFORMATION — EVALUATION — 4 March 1953 2 Ma…
100% match

237UAP00153

Radar Report Unclassified Released — Credibility 90% Original ↗
This report details multiple sightings of unidentified aerial phenomena, specifically balloons, by various aircraft in the vicinity of Denver on February 3, 2023. The sightings occurred at various altitudes and times, with reports from multiple aircraft indicating the presence of a balloon-like object.
100% match

ufo2

Fbi Memo Confidential Released — Credibility 80% Original ↗
This document contains various reports and communications regarding sightings of unidentified flying objects (UFOs) in the United States during July 1947, including descriptions of objects resembling flying saucers and investigations by local authorities and the FBI.
100% match

733667-001-031-0037

Pilot Report Unclassified Released — Credibility 90% Original ↗
A Japan 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 the incident is under investigation.
75% match

237UAP00001

Other Unclassified Released — Credibility 80% Original ↗
This report details a UFO sighting involving multiple aircraft in the Hayden, Colorado area, with no radar returns observed.
75% match

237UAP00243

Other Unclassified Released — Credibility 80% Original ↗
This report details an incident involving an unidentified aerial phenomenon (UAP) observed near Colorado Springs (COS) on March 21, 2023. The phenomenon consisted of two flashing lights traveling together, with no other air traffic reported in the vicinity.
75% match

311003081

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
311003081
75% match

595507

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
595507
75% match

68875395

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
68875395
75% match

40027753-001-0029

Scientific Study Unclassified Released — Credibility 90% Original ↗
This document discusses extensive nighttime astronomical sky surveys conducted by trained observers, particularly focusing on the Harvard Meteor Project and the Smithsonian Astrophysical Observatory's Prairie Network. Despite numerous reports of unidentified flying objects (UFOs) during the observed periods, no unexplained objects were detected.
75% match

40027753-001-0035

Foia Release Unclassified Released — Credibility 90% Original ↗
This document details the termination of Project Blue Book, the U.S. Air Force's investigation into UFOs, which concluded in December 1969. It summarizes the findings of the project, stating that no UFOs posed a threat to national security, and that there was no evidence of extraterrestrial vehicles or advanced technology beyond current scientific understand…
75% match

40027753-001-0039

Other Unclassified Released — Credibility 90% Original ↗
The document discusses the termination of Project Blue Book, the U.S. Air Force's program for investigating UFOs, which concluded in 1969 after evaluating numerous sightings and studies.