This document contains a series of UFO sighting reports and associated Air Force correspondence from 1966. The primary case involves a disk-shaped object sighted in Harvard, Massachusetts, which was officially attributed to a cloud.
A civilian witness reported an unidentified object in Silver Springs, Maryland, on August 12, 1966. The Air Force's Project Blue Book investigation concluded the object was the ECHO I satellite.
A 14-year-old witness in Pensacola, Florida, reported six white, striped, ping-pong ball-shaped objects in a 'Vee' formation on August 14, 1966. The Air Force officially classified the incident as a possible cluster of balloons.
Two highway patrolmen observed an unidentified, high-speed, pulsating light for 90 minutes near Parkston, South Dakota, on 15 August 1966. The Air Force officially classified the incident as having insufficient data for evaluation.
A civilian report of a bright, pulsating, star-like object over Grants Pass, Oregon, on August 15, 1966. The Air Force concluded the object was likely a satellite.
This document is a file record for a sighting event on August 16, 1966, across Minnesota, North Dakota, and Wisconsin. It includes four photographs of an unidentified luminous object.
This document details an Air Force investigation into a mass UFO sighting in Fort Smith, Arkansas, on 16 August 1966. The Air Force concluded the sightings were likely aircraft or stars, despite reports from approximately 1,500 witnesses.
Project Blue Book investigated multiple UFO sightings on August 16, 1966, across the North Central US. The investigation concluded that the sightings were caused by a barium cloud release from a scientific rocket experiment launched from Fort Churchill, Canada.
A series of UAP sightings in the upper Midwest in August 1966 were investigated by the Air Force. The phenomena were officially identified as barium cloud releases from high-altitude research rockets launched from Fort Churchill, Canada.
A family reported a large, stationary, aircraft-like object with flashing lights near Duluth, Minnesota, on August 17, 1966. The Air Force classified the case as having insufficient data for evaluation.
A civilian reported a UFO sighting in Syosset, New York, on August 17, 1966. The Air Force identified the object as the Echo I satellite.
A civilian in Kennett, Missouri, reported two unidentified lights on 17 August 1966. Military investigators concluded the sighting was caused by KC-135 tanker aircraft participating in an Operational Readiness Inspection at nearby Blytheville AFB.
A 1966 U.S. Air Force Project 10073 report detailing a civilian sighting of a fast-moving, bright white object in Medway, Ohio. The official conclusion identified the object as a possible satellite.
A civilian in Bethpage, New York, reported a bright, slow-moving object on 17 August 1966. The Air Force investigation concluded the object was the ECHO I satellite.
A civilian reported a bright orange, shape-shifting object over Perry, Georgia, on 18 August 1966. Project Blue Book investigators were unable to identify the object and concluded there was insufficient data for a formal evaluation.
A former airline pilot reported a silent, brilliant white object over Tijeras Canyon, New Mexico, on 18 August 1966. The Air Force investigated the sighting but could not confirm the object's identity, noting the witness's high credibility.
Two witnesses in Duluth, Minnesota, reported two red, flashing, bobbing objects on August 18, 1966. The Air Force concluded the sighting was a 'Possible (Aircraft)' despite the witnesses' reports of unusual movement.
This document is a photographic field report regarding an incident in Donnybrook, North Dakota, on August 19, 1966. It includes 24 photographs of the site and handwritten notes referencing the Minot Air National Guard and a description of an object.
A U.S. Border Patrol agent reported a 30-foot disc-shaped object near Donnybrook, North Dakota, on 19 August 1966. The Air Force investigation found no radar evidence and attributed physical ground traces to local wildlife.
A 1966 UFO sighting report from Ohio involving an engineer and three youths who observed a silent, multi-colored light source performing abrupt maneuvers. The Air Force concluded the object was possibly an aircraft.
A tree surgeon reported two torpedo-shaped objects in the sky over Easthampton, NY, on August 20, 1966. The Air Force concluded the objects were likely an aircraft or the star Capella, noting the observer's history of frequent, potentially influenced reports.
This document is a photographic record from the Foreign Technology Division regarding a sighting in Westhampton Beach, New York, on August 21, 1966. It contains seven photographs but provides no narrative analysis of the event.
A 1966 UFO sighting in Sacramento was investigated by the Air Force and attributed to a newly installed apartment light and a nearby aircraft departure. The case was handled by Project Blue Book.
A civilian in Duluth, Minnesota, reported a stationary, flashing red and green object that ascended rapidly on 23 August 1966. The Air Force concluded there was insufficient data to evaluate the sighting.
A credible witness in Columbus, Ohio, observed a stationary luminous object that split into five smaller objects on 23 August 1966. Dr. J. Allen Hynek investigated the case and concluded it remained unidentified, recommending further public inquiry to assist in triangulation.
On 25 August 1966, personnel at Minot AFB reported two unidentified objects that were tracked by radar and caused radio interference. Despite an F-106 intercept attempt, the objects remained unidentified, leading to the case being recommended for further academic study.
A photographer reported a stationary, bright orange, football-shaped object over Westhampton Beach, NY, on 25 August 1966. The Air Force concluded the object was likely a civilian aircraft.
A civilian reported a stationary, bright orange, round object in Oakland, California, on 25 August 1966. The Air Force investigated the report and photographs provided by the witness, ultimately concluding the object was a 'Possible (BALLOON)' after finding the photographs were too underexposed for analysis.
A civilian in Philadelphia reported a fast-moving, silent, red light on August 25, 1966. The Air Force classified the event as a 'Possible (AIRCRAFT)' sighting due to insufficient data.
A 1966 sighting of a white, silent, glowing light in Duluth, Minnesota, was investigated by the 29 NORAD Division. The object was officially identified as the ECHO II satellite.
An aerospace engineer and his family reported observing four glowing, circular objects in a triangular formation over Gaylesville, Alabama, on August 26, 1966. The Air Force investigated the incident but was unable to identify the objects, ultimately classifying the case as unidentified.
A civilian witness in Oregon, Wisconsin, reported a UFO sighting on August 28, 1966, which was officially concluded by Project Blue Book to be an observation of the moon.
This document is a sighting report file (File 10913) from September 1966 in Gillette, Wyoming, containing two photographs of an unidentified object. It was processed by the Foreign Technology Division of the AFSC.
A 13-year-old witness reported a 10-second sighting of a glowing, white, oval object in Arroyo Seca, California, in September 1966. The U.S. Air Force concluded there was insufficient data for evaluation.
A civilian report of a bright, circular object in Langhorne, Pennsylvania, in September 1966 was filed under Project Blue Book. The Air Force concluded that the provided information was insufficient for evaluation.
A report from September 1966 regarding a sighting of contrails near Antigua by Eastern Test Range civilians. The event was officially attributed to a possible meteorite.
An 18-year-old witness reported an oval-shaped, flashing object in Willsboro, New York, on September 1, 1966. The U.S. Air Force investigated the report under Project Blue Book but was unable to identify the object.
A Civil Air Patrol cadet reported a UFO sighting in Tulsa, Oklahoma, on 1 September 1966. The Air Force officially identified the object as the ECHO I satellite.
This document compiles various UAP sighting reports and Air Force correspondence from September 1966. The Air Force evaluated these reports, concluding that many were balloons, aircraft, or lacked sufficient data for identification.
This document contains two Project Blue Book sighting reports from New Carlisle, Ohio, in September 1966. Both cases were officially closed with the conclusion of 'insufficient data for evaluation'.
A civilian in Madison, Wisconsin, reported a stationary, flashing light in the sky on 2 September 1966. The Air Force investigation concluded the object was the star Arcturus.
A civilian report of a bright object in Terre Haute, Indiana, was investigated by Project Blue Book. The Air Force concluded the object was the star Arcturus.
This document is a 1966 Air Force report detailing a multi-witness UFO sighting in Minnesota. The object was described as a large, multi-colored cylinder that appeared to crash into a swamp, though subsequent searches found no evidence.
A civilian reported five stationary, star-like objects with red and green lights over Brunswick, Maine, on September 4, 1966. The Air Force concluded the sighting was likely an astronomical phenomenon.
A 1966 sighting report from Illinois involving a hat-shaped object that allegedly caused car lights to dim. The Air Force concluded there was insufficient data to evaluate the incident.
A series of UFO sightings in Minnesota in September 1966 were investigated by the Air Force. Officials concluded the reports were likely caused by atmospheric phenomena and radar anomalies.
A 1966 UFO sighting in Fort Wayne, Indiana, was investigated by Project Blue Book. The Air Force concluded the object was likely an aircraft, noting the observer's lack of technical reporting experience.
This document is a photographic record of ground markings found in Gwinner, North Dakota, on September 13, 1966. It contains eight images showing an investigator examining circular depressions in a field.
An 11-year-old boy reported a hovering, elliptical object that left three distinct, symmetrical impressions in a field near Gwinner, North Dakota. Air Force investigators confirmed the physical impressions were consistent with a tripod landing gear but could not identify the object.
A civilian reported a web-like, stationary object in the sky over Columbus, Ohio, on September 13, 1966. The Air Force investigated the report but concluded there was insufficient data to provide an explanation.
A sighting of a red, cloud-like object in Minnesota was identified by Project Blue Book as a chemical cloud release from a Nike-Apache research rocket launched from Fort Churchill, Canada.
A 1966 sighting in Garrett, Indiana, involving two witnesses who observed a bright orange-reddish light. The U.S. Air Force concluded it was a possible aircraft.
A civilian witness in Chicago reported observing four round, flat objects for 90 minutes on 15 September 1966. The Air Force concluded there was insufficient data for evaluation.
This document is a collection of 1966 UFO sighting reports and Air Force correspondence. It includes official evaluations, public letters, and press clippings, with the Air Force generally concluding that reports were either meteors, optical artifacts, or lacked sufficient data for investigation.
A 14-year-old witness in Corpus Christi, Texas, reported a pulsating white-blue light on 16 September 1966. The Air Force investigation concluded the object was likely a satellite.
This document compiles Project Blue Book sighting reports from September 1966 regarding a bright, flaming aerial object. The Air Force concluded that the data was insufficient for evaluation and requested further information from witnesses.
On September 17, 1966, a large, brilliant fireball was observed across the northeastern United States. The Air Force investigated the event and concluded it was a meteor, with radar returns attributed to the object's ionized trail.
A 1966 report of a doughnut-shaped object over New York City, investigated by Project Blue Book and concluded to be an advertising balloon or light reflection.
A 1966 sighting in Machias, Maine, was investigated by Project Blue Book. The object, described as having flashing lights, was officially concluded to be consistent with an aircraft.
Two teachers reported a reddish-orange, quarter-moon-shaped object near Haynesville, Louisiana, on September 19, 1966. The Air Force concluded there was insufficient data and suggested the moon might have been the cause.