Evidence Explorer

Draft version March 1, 2023 Typeset using L A T E X default style in AASTeX631 PHYSICAL CONSTRAINTS ON UNIDENTIFIED AERIAL PHENOMENA Abraham (Avi) Loeb 1 and Sean M. Kirkpatrick 2 1 Head of the Galileo Project, Astronomy Department, Harvard University 60 Garden Street, Cambridge, MA 02138, USA 2 All-domain Anomaly Resolution Office 1010 Defense Pentagon Wash…

~ FORM 112—PART I wstOWED 1 JUNE 1948 Cy INTRY Braet ON [PRBS ‘TATHS Th -1-53 AIR INTELLIGENCE INFORMATION } (CLASSIFICATION) ‘SUBJECT FLYOBRPT | AREA REPORTED ON ae FROM (Agency) santa Ana, California Ha, 93d Bomb Wine, DATE OF REPORT DATE OF INFORMATION EVALUATION ‘26. January 195% 9 Jan 53 to 12 Jani53 | PREPARED BY (Officer) SOURCE end “it GocT. Ludlum J…

This document provides a comprehensive overview of Project Blue Book, the U.S. Air Force's program for investigating UFO sightings from 1947 to 1969. It details the types of records available, the categorization of sightings, and the conclusions drawn from the investigations.

… overhead. Reports indicated that the object was trying to avoid any contact with the airplanes. At time of first observance the object appeared to be at a low altitude disappear- ing to the West at a tremendous high altitude. 2. The object was first sighted about 2215 Z, 3 February 1953 and was observed until about 2317 Z. 3. Observations were made from gro…

On January 29, 1987, Alaska Airlines Flight 53 reported an unidentified target on their weather radar while flying at 35,000 feet near McGrath, Alaska. The target moved rapidly and was not visually confirmed by the crew. FAA and USAF investigations found no other aircraft in the area.

… overhead. Reports indicated that the object was trying to avoid any contact with the airplanes. At time of first observance the object appeared to be at a low altitude disappear- ing to the West at a tremendous high altitude. 2 The object was first sighted about 2215 Z, 3 February 1953 and was observed until about 2317 Z. 3. Observations were made from grou…

…ficers observed while on a training mission. Investigation by this office produced the following information; 1. Object was never actually observed, but a high altitude condensation pattern was observed, When first sighted, contrail was approximately 300-500 feet in diameter, The pattern began with a smooth, knifelike leading edge, developing into a crescent…

… New York, Phone 3951, observed an unidentified fly- ing object at approximately 2105 EST, 19 March 1953. Object was reported as Northwest of observer at a low altitude, no distance given. Object was described as a ball of fire with an orange border at a low altitude. Object seemed to hang in the sky and to move in a northernly direction. Object was observed…

A pilot reported encountering a red unmanned aircraft while flying at altitude 090. The incident was investigated but no related DOD activity was found.

This report details an incident involving a commercial aircraft that encountered an unidentified aerial phenomenon (UAP) while flying at high altitude on June 20, 2021.

A commercial aircraft reported an unidentified aerial phenomenon consisting of a line of bright lights moving eastward at high altitude during a flight on May 12, 2022.

…nidentified aerial phenomenon (UAP) encountered by a commercial aircraft while in flight. The UAP was observed traveling in the opposite direction at a similar altitude, but no other traffic was detected in the area.

A commercial aircraft reported an unidentified aerial phenomenon while flying at high altitude. The phenomenon exhibited flashing lights in a diamond pattern.

A report detailing an incident involving an unidentified aerial phenomenon observed by a commercial aircraft while flying at high altitude.

A commercial aircraft reported observing unidentified aerial phenomena consisting of blinking lights while flying at high altitude. The incident was noted by multiple aircraft in the vicinity, and NORAD attributed the lights to Starlink satellites.

…unidentified aerial phenomenon while flying at FL350 near Tulsa, Oklahoma. The phenomenon was described as flare-like or bright lights moving eastbound at high altitude.

A commercial aircraft reported an unidentified aerial phenomenon while flying at high altitude, observing two objects with red and white lights.

… unidentified aerial phenomenon while en route from LAS to ATL on January 14, 2023. The phenomenon appeared as two aircraft with red and white lights at a high altitude.

A commercial aircraft reported an unidentified aerial phenomenon while flying at 38,000 feet. The phenomenon exhibited changes in altitude, vertical speed, and light intensity.

AAL1743, a commercial aircraft, reported observing a large balloon that dropped significantly in altitude while flying at FL340 near STJ.