Evidence Explorer

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

105 matching evidence objects

Ranked by relevance

Matching “Temperature Inversion” across titles, summaries, and full OCR text.

100% match

UAP D017 Preliminary Gemini 4 Crew Debriefing Part2 1965

Other Confidential Released — Credibility 90% Original ↗
The document is a preliminary transcript of the Gemini 4 flight crew debriefing, focusing on the operational aspects of the mission, systems performance, and environmental conditions experienced during the flight. The crew discusses various systems, including the environmental control system, communications, and operational checks, providing insights into th…
61% match

733667-001-011

Other Unclassified Released — Credibility 90% Original ↗
This document details the FAA's investigation into the sighting of unidentified flying objects (UFOs) by Japan Airlines Flight 1628 on November 17, 1986. The FAA released various materials including transcripts, interviews, and radar data, concluding that the radar anomalies reported were due to uncorrelated radar signals rather than unidentified aircraft.
59% match

UAP D021 Gemini 7 Technical Debriefing 1965

Other Confidential Released — Credibility 90% Original ↗
The Gemini 7 Technical Debriefing document provides a detailed account of the mission's operations, crew experiences, and technical evaluations during the flight conducted in December 1965. The document includes insights on communications, environmental control, powered flight, orbital maneuvers, reentry, and recovery processes, highlighting both successes a…
34% match

UAP D016 Preliminary Gemini 4 Crew Debriefing Part1 1965

Other Confidential Released — Credibility 90% Original ↗
This document is a preliminary transcript of the Gemini 4 flight crew debriefing conducted on June 9, 1965. The crew discusses various aspects of their mission, including operational challenges, communications issues, and environmental control systems. They also reflect on their experiences during launch, powered flight, and the initial stages of orbital ope…
31% match

333336039

Foia Release Unknown Released — Credibility 1% Original ↗
Pu. . . : .« @ t ; ~ ~@ | _ AF FORM 112 « ~ (CLASSIFICATION) APPRUvev I JUNE... 3 COUNTRY | REPORT NO. (LEAVE,BLANE) > TS ON Sea ie eS AF4 S| 4S ¢ __ AIR INTELLIGENCE INFORMATION REPORT a SUBJECT Unidentified Flying Object AREA REPORTED ON FROM (Agency ) Four (4) Miles North Heu Gallie,Florida 6541 Missile Test Wi DATE OF REPORT DATE OF INFORMATION EVALUATIO…
30% match

733667-001-011-0100

Pilot Report Unclassified Released — Credibility 80% Original ↗
A cargo aircraft crew reported observing irregular pulsating lights and a large black object while flying over Alaska. The FAA concluded that the lights were likely caused by atmospheric conditions.
30% match

733667-001-024-0005

Other Unclassified Released — Credibility 80% Original ↗
A cargo aircraft captain reported seeing irregular pulsating lights that he believed to be a UFO while flying over Alaska. The FAA concluded that the lights were likely caused by atmospheric conditions.
30% 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…
30% match

733667-001-024

Other Unclassified Released — Credibility 90% Original ↗
This document details the FAA's investigation into the reported UFO sighting by Japan Airlines flight 1628 on November 17, 1986. The investigation included interviews with the flight crew and analysis of radar data, which suggested that the sighting was likely a split radar return rather than an unidentified aircraft.
28% 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…
28% 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…
27% match

595553

Foia Release Unclassified Released Jun 15, 2026 Credibility 70% Original ↗
595553
24% match

23857122-1221-481980-0021

Foia Release Unknown Released — Credibility 1% Original ↗
AERONAUTICAL SYMBOLS AERODROMES LANDPLANE SEAPLANE Military base Civil Of major aeronautical importance Joint civil and military base Military Civil Joint civil and military Offering services that include repairs for normal traffic and/or refueling 0 800 OO ¢ ©6060 860 Landing area or anchorage No public services available LANDPLANE AERODROME DATA SEAPLANE i…
24% match

23857122-1310-496480-0008

Foia Release Unknown Released — Credibility 1% Original ↗
…ithin control zones and control areas, including controlled airways, altitudes will be flown in accordance with ATC clearances. THE KOCH CHART FOR ALTITUDE AND TEMPERATURE EFFECTS LOSS OF AIRCRAFT PERFORMANCE DURING HOT WEATHER Thin Air Reduces Lift. You get thin air at high altitudes and in hot weather. The hotter the temperature, the thinner the air. Do yo…
24% 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…
24% match

333336450

Foia Release Unknown Released — Credibility 1% Original ↗
AF FORM 2—PA ms (CLASSIFICATION) ~ APPROVED 1 JUNE 19 COUNTRY : bs, REPORT NO. (LEAVE BLg Py Alaska. ail | LOAD~2-53 | ee Z 3 as -_ —_ __AIR INTELLIGENCE INFORMATION REPORT — SUBJECT FLYOBRPT AREA REPORTEDON ~~ | FROM (Agency) Alaska ~*~ CG 10th Air Div (Def) APO 942 DATE OF REPORT DATE OF INFORMATION EVALUATION 20 Feb 53 7 Feb 53 B-l PREPARED BY (Officer) S…
23% match

Project Blue Book Special Report No 14

Cia Document Confidential Released — Credibility 90% Original ↗
Project Blue Book Special Report No. 14 analyzes reports of unidentified aerial objects (UAPs) received by the U.S. Air Force from 1947 to 1952. The report concludes that while many sightings remain unexplained, the majority can be attributed to known phenomena, and the likelihood of UAPs representing advanced technology is low.
23% 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…
23% match

733667-001-029

Pilot Report Unclassified Released — Credibility 90% Original ↗
On January 11, 1987, Japan Airlines Flight 628 reported seeing unusual lights while flying over Alaska. The lights appeared at various positions relative to the aircraft and were initially thought to be a UFO. Air traffic controllers confirmed no other traffic in the area, and the phenomenon was later attributed to village lights obscured by atmospheric cond…
21% match

UAP D018 Gemini 4 Experiment Debriefing 1967

Other Unclassified Released — Credibility 90% Original ↗
The document is a detailed debriefing of the Gemini 4 mission, focusing on the additional flight activities and the performance of the spacecraft and crew during the mission. It outlines the objectives, procedures, and experiments conducted during the flight, including extravehicular activities and rendezvous maneuvers.