Painted illustration Flatwoods Monster Flatwoods, Braxton County, West Virginia, USA 1952 evidence Contested On the evening of 12 September 1952, a group of local youths and adults in Flatwoods, West Virginia, reported a glowing object landing on a hillside and a tall, hooded, red-faced figure that hissed and drifted toward…
Open the book On the evening of 12 September 1952, a group of local youths and adults in Flatwoods, West Virginia, reported a glowing object landing on a…
Radar and visual Haneda Air Base UFO Case Haneda Air Base, over central Tokyo Bay, Japan 1952 evidence Contested On the night of August 5–6, 1952, control tower operators and radar at Tokyo's Haneda Air Base tracked a bright light over Tokyo Bay, and an F-94 interceptor's radar locked on before the target broke apart; the Air…
Open the book On the night of August 5–6, 1952, control tower operators and radar at Tokyo's Haneda Air Base tracked a bright light over Tokyo Bay, and…
Military encounter Little Rissington UFO Incident Little Rissington, Gloucestershire, UK 1952 evidence Documented RAF Gloster Meteor VII encounters three saucer-shaped objects at 35,000 feet with independent radar confirmation from GCHQ and civilian radar station.
Open the book RAF Gloster Meteor VII encounters three saucer-shaped objects at 35,000 feet with independent radar confirmation from GCHQ and civilian…
Radar and visual Misawa Air Base UFO Sightings Misawa Air Base, northern Honshu, Japan 1952 evidence Contested Within about two weeks in late 1952 and early 1953, pilots and radar operators at Misawa Air Base reported unidentified lights and radar contacts, including a fighter pursuit by Col. Donald Blakeslee on 29 December 1952…
Open the book Within about two weeks in late 1952 and early 1953, pilots and radar operators at Misawa Air Base reported unidentified lights and radar…
Mass sighting Montrose Beach Chicago Sighting Montrose Beach, Chicago, Illinois, USA 1952 evidence Contested On July 12, 1952, roughly 400 people at Montrose Beach on Lake Michigan reportedly watched a red-lit object turn over the crowd, and Air Force investigators, including Project Blue Book's chief, could not explain it.
Open the book On July 12, 1952, roughly 400 people at Montrose Beach on Lake Michigan reportedly watched a red-lit object turn over the crowd, and Air…
Sighting Nash-Fortenberry Sighting Chesapeake Bay, near Newport News and Norfolk, Virginia, USA 1952 evidence Contested Two commercial airline pilots reported a formation of eight luminous objects over Chesapeake Bay in July 1952; Project Blue Book logged the case as unknown, and skeptics proposed ground lights and a Venus mirage.
Open the book Two commercial airline pilots reported a formation of eight luminous objects over Chesapeake Bay in July 1952; Project Blue Book logged the…
Military encounter North Bay, Ontario Sightings RCAF Station North Bay, Ontario, Canada 1952 evidence Documented In April 1952, RCAF personnel at North Bay, Ontario reported glowing discs over the airfield; the reports reached RCAF Intelligence and fed into Canada's first official government UFO committee, Project Second Storey.
Open the book In April 1952, RCAF personnel at North Bay, Ontario reported glowing discs over the airfield; the reports reached RCAF Intelligence and fed…
Mass sighting Oloron-Gaillac Angel Hair Incident Oloron and Gaillac, France 1952 evidence Contested Multiple high-credibility witnesses in southern France observed red spheres with yellow rings trailing white fibrous material ('angel hair') across a clear October sky, one of the first documented cases of this…
Open the book Multiple high-credibility witnesses in southern France observed red spheres with yellow rings trailing white fibrous material ('angel…
Painted illustration Operation Mainbrace UFO Sightings North Sea / North Atlantic, NATO multinational 1952 evidence Documented During NATO's largest peacetime military exercise, credible military witnesses across eight nations reported multiple UFO sightings with radar confirmation, prompting official RAF recognition of the phenomenon.
Open the book During NATO's largest peacetime military exercise, credible military witnesses across eight nations reported multiple UFO sightings with…
Painted illustration Passaic UFO Photographs Passaic, New Jersey, USA 1952 evidence Contested Five photographs of a claimed UFO taken by George Stock in Passaic, New Jersey during the unprecedented 1952 UFO flap.
Open the book Five photographs of a claimed UFO taken by George Stock in Passaic, New Jersey during the unprecedented 1952 UFO flap.
Painted illustration Tremonton, Utah UFO Sighting Tremonton, Utah, USA 1952 evidence Contested Navy Warrant Officer Delbert Newhouse filmed metallic disc-shaped objects maneuvering over Tremonton; significant film evidence rigorously analyzed by Air Force and Navy, later contested by Robertson Panel.
Open the book Navy Warrant Officer Delbert Newhouse filmed metallic disc-shaped objects maneuvering over Tremonton; significant film evidence rigorously…
Mass sighting Trenton, New Jersey UFO Sightings Trenton area, Mercer County, New Jersey, USA 1952 evidence Contested On the night of July 22, 1952, three civilian witnesses near Trenton, New Jersey, reported seven large, silent, orange objects in a declassified Air Force report; the investigation rated them undetermined, and later…
Open the book On the night of July 22, 1952, three civilian witnesses near Trenton, New Jersey, reported seven large, silent, orange objects in a…
Painted illustration 1952 Washington, D.C. UFO Flap Washington, D.C., USA 1952 evidence Documented A series of radar and visual UFO sightings over the U.S. capital in July 1952 triggered military scrambles, media frenzy, and unresolved official explanations.
Open the book A series of radar and visual UFO sightings over the U.S. capital in July 1952 triggered military scrambles, media frenzy, and unresolved…
Military encounter Wonsan–Sunchon UFO Incident Wonsan and Sunchon, North Korea 1952 evidence Documented On the night of 29 January 1952, two B-29 bomber crews during the Korean War reported a glowing orange sphere flying alongside their aircraft over Wonsan and Sunchon; the Air Force investigated but never issued a…
Open the book On the night of 29 January 1952, two B-29 bomber crews during the Korean War reported a glowing orange sphere flying alongside their…
Radar and visual Yaak, Montana Radar-Visual Case Yaak Air Force radar station, near Yaak, Lincoln County, Montana, USA 1952 evidence Documented An Air Force ground-control radar site in northwestern Montana tracked unknown targets in the same period that enlisted personnel reported a visual object, and the case was filed by Project Blue Book as unknown.
Open the book An Air Force ground-control radar site in northwestern Montana tracked unknown targets in the same period that enlisted personnel reported…
Painted illustration Fort Monmouth UFO Incident Fort Monmouth & Point Pleasant, USA 1951 evidence Documented High-speed UFO tracked on military radar and visually confirmed by T-33 pilots near Fort Monmouth, New Jersey.
Open the book High-speed UFO tracked on military radar and visually confirmed by T-33 pilots near Fort Monmouth, New Jersey.
Radar and visual Kadena Air Base Radar Contact, Okinawa Kadena Air Base, Okinawa (Ryukyu Islands), Japan 1951 evidence Contested On the night of 3 October 1951 a radar crew at Kadena Air Base on Okinawa tracked a large “sausage-shaped” target at speeds the Air Force later estimated at over 2,000 mph; a declassified intelligence analysis concluded…
Open the book On the night of 3 October 1951 a radar crew at Kadena Air Base on Okinawa tracked a large “sausage-shaped” target at speeds the Air Force…
Sighting Mount Kilimanjaro Airliner Sighting Mount Kilimanjaro, on the Nairobi–Mombasa route, Tanzania 1951 evidence Contested On 19 February 1951 the crew and passengers of an East African Airways Lodestar reported a large silver, elongated object that hovered above Mount Kilimanjaro for about 17 minutes before climbing away at high speed; the…
Open the book On 19 February 1951 the crew and passengers of an East African Airways Lodestar reported a large silver, elongated object that hovered…
Painted illustration Lubbock Lights Lubbock, Texas, United States 1951 evidence Documented Hundreds of witnesses in Lubbock, Texas, including four Texas Tech professors, observed formations of bluish-green lights racing across the night sky over two weeks in August-September 1951; a college freshman…
Open the book Hundreds of witnesses in Lubbock, Texas, including four Texas Tech professors, observed formations of bluish-green lights racing across the…
Painted illustration 1951 New Delhi Flying Club UFO Sighting Delhi Flying Club, India 1951 evidence Documented Forty aviation experts at New Delhi's flying club witnessed a 100-foot cigar-shaped object performing aerobatic maneuvers at speeds exceeding 1,500 mph.
Open the book Forty aviation experts at New Delhi's flying club witnessed a 100-foot cigar-shaped object performing aerobatic maneuvers at speeds…
Sighting Sioux City Mystery Plane Incident Sioux City, Iowa, USA 1951 evidence Contested On the night of January 20, 1951, the crew and passengers of a Mid-Continent Airlines DC-3 reported a close pass by an unidentified craft over Sioux City, Iowa; the Air Force attributed it to a B-36 and closed the case,…
Open the book On the night of January 20, 1951, the crew and passengers of a Mid-Continent Airlines DC-3 reported a close pass by an unidentified craft…
Radar and visual Wright-Patterson / Vandalia Radar-Visual Case Wright-Patterson AFB and Vandalia Airport, Dayton, Ohio, USA 1950 evidence Contested On the morning of 8 March 1950, radar operators at Wright-Patterson AFB and a nearby site logged strong returns while airport controllers and pilots reported a luminous object near Dayton; the Air Force attributed it to…
Open the book On the morning of 8 March 1950, radar operators at Wright-Patterson AFB and a nearby site logged strong returns while airport controllers…
Military encounter Elmendorf Air Force Base Unusual Occurrence Elmendorf Air Force Base, Anchorage, Alaska, USA 1950 evidence Documented On 5 May 1950, five personnel of an Air Force radar control squadron at Elmendorf AFB, Alaska, reported an unidentified 'phenomenon' in a report classified SECRET; the surviving record is brief and no official…
Open the book On 5 May 1950, five personnel of an Air Force radar control squadron at Elmendorf AFB, Alaska, reported an unidentified 'phenomenon' in a…
Painted illustration Farmington UFO Armada Farmington, USA 1950 evidence Documented Over 1,000 residents of Farmington, New Mexico witnessed an estimated 200–500 disc-shaped objects over three days in March 1950, receiving widespread media coverage and government investigation.
Open the book Over 1,000 residents of Farmington, New Mexico witnessed an estimated 200–500 disc-shaped objects over three days in March 1950, receiving…
Painted illustration Great Falls UFO Film Legion Stadium, Great Falls, USA 1950 evidence Documented A baseball team manager in Montana captured 16 seconds of motion-picture film showing two silvery, rotating objects—one of the first clear UFO recordings ever made.
Open the book A baseball team manager in Montana captured 16 seconds of motion-picture film showing two silvery, rotating objects—one of the first clear…
Sighting Holloman Air Force Base UFO Sightings Holloman Air Force Base, Otero County, New Mexico, USA 1950 evidence Contested A series of more than a dozen sightings, tracking reports, and film records at the Holloman missile-testing range in New Mexico between 1950 and 1958, several of which Project Blue Book could not explain and some of…
Open the book A series of more than a dozen sightings, tracking reports, and film records at the Holloman missile-testing range in New Mexico between…
Painted illustration Mariana UFO Film Incident Great Falls, Montana, USA 1950 evidence Documented Film producer Nick Mariana recorded moving objects over a Montana baseball field in one of the earliest color UFO films, sparking decades of inconclusive investigations.
Open the book Film producer Nick Mariana recorded moving objects over a Montana baseball field in one of the earliest color UFO films, sparking decades…
Painted illustration McMinnville UFO Photographs McMinnville, Oregon, USA 1950 evidence Documented Farmer Paul Trent photographed a silver, disc-shaped UFO over his farm in Oregon; the images became among the most famous and credible UFO photographs ever taken.
Open the book Farmer Paul Trent photographed a silver, disc-shaped UFO over his farm in Oregon; the images became among the most famous and credible UFO…
Other Project Magnet Shirleys Bay, Ottawa Valley, Ontario, Canada 1950 evidence Contested A Canadian Department of Transport engineer, Wilbert Brockhouse Smith, persuaded the government to run a formal study of flying saucers based on geomagnetism, which he came to believe was evidence of extraterrestrial…
Open the book A Canadian Department of Transport engineer, Wilbert Brockhouse Smith, persuaded the government to run a formal study of flying saucers…
Radar and visual Selfridge AFB Radar-UFO Encounter Selfridge Air Force Base, near Mount Clemens, Michigan, USA 1950 evidence Contested On March 3, 1950, a radar crew at Selfridge AFB tracked an unknown high-altitude target on two radar sets at once while F-80 interceptors were airborne nearby; Continental Air Command called the detection worthy of…
Open the book On March 3, 1950, a radar crew at Selfridge AFB tracked an unknown high-altitude target on two radar sets at once while F-80 interceptors…
