A report of a fireball with a blueish-green tail and a bead-like appearance observed over Watsonville, California, on January 5, 1952. The sighting was corroborated by reports from other nearby California locations.
A civilian sighting of a bright blue, tube-like object in Palmer, Alaska, on January 7, 1952, was officially attributed to an astronomical body reflecting the setting sun. The document also includes unrelated correspondence regarding UAP claims and a separate sighting report from Arlington, Virginia.
Civilian Charles Karlik reported a high-speed, orange-yellow aerial object that veered and exploded over Long Island on 17 January 1952. The Air Force collected his detailed sketches and theories, forwarding them to the Air Technical Intelligence Center for analysis.
A B-29 crew reported a 'green fireball' sighting over Florida in 1952. The Air Force classified the event as an unexplained phenomenon consistent with other green fireball reports.
A U.S. Navy pilot reported a disc-shaped object near Mitchel AFB, which investigators suggested might have been a weather balloon. The report highlights the difficulty of definitive identification due to discrepancies in pilot testimony and radar data.
A Navy pilot reported a circular, light-colored object performing tight turns and oscillating motions near Mitchell AFB on January 21, 1952. The sighting was recorded on a standard ATIC form.
A USAF pilot reported a brilliant green spheroid with a red and orange tail over Falls Church, Virginia, on January 29, 1952. The witness explicitly stated the object did not resemble a meteor or meteorite.
An RB-26 aircraft observed a bright orange, V-1 rocket-like object traveling at 600 mph over Korea on January 1, 1952. The report was evaluated by ATIC.
This document compiles various UAP sighting reports and radar analyses from 1952-1953, primarily evaluated by the Air Technical Intelligence Center. Most incidents are attributed to conventional causes like weather phenomena, balloons, or radar equipment limitations.
A Project 10073 record card documenting the recovery of a spheroid object at Dobbins AFB on February 6, 1952. The object was officially identified as a training balloon.
This document contains a Project 10073 record card for a February 1952 sighting in Newfoundland, a NICAP report of a V-formation sighting in Massachusetts, and a summary list of UAP sightings for March 1952.
A MATS pilot reported high-altitude vapor trails over Goose Air Base on March 1, 1952. Air traffic control confirmed no other aircraft were in the area, and the incident remains officially unexplained due to insufficient data.
A B-29 gunner reported an unidentified bright flash in the sky over the Atlantic in March 1952. The military investigation concluded there was insufficient data to pursue the report further.
A C-54 aircrew reported an oval, orange object over the Sea of Japan on March 4, 1952. The sighting was officially evaluated as a possible meteor.
A sighting report from March 15, 1952, describing an all-metal, oval-shaped object observed near Kirtland AFB. The object performed horizontal and vertical maneuvers at 10,000 feet for five minutes.
This document contains a series of Air Force intelligence reports and correspondence from 1952 regarding various UAP sightings, including radar contacts and a notable case involving an immobilized vehicle in Maryland. The reports reflect the military's efforts to investigate these incidents, often concluding with skepticism or attributing them to technical or atmospheric factors.
A Project 10073 record card documenting a sighting of two grey, oval-shaped objects in a 'V' formation over Maryland in March 1952. The report notes the objects 'fluttered' and that photographs were taken.
This 1952 ATIC briefing details the Air Force's systematic approach to investigating unidentified aerial phenomena. It reports that 40% of 698 investigated cases remain unexplained, necessitating continued research and the implementation of new photographic and radar-based collection methods.
A Project 10073 record card detailing a green fireball sighting over Temple, Texas, on April 2, 1952. The object was observed by 15th Air Force personnel and reported from multiple locations.
A sighting of a fireball by three Air Force pilots in Bryan, Texas, on April 2, 1952, was officially classified as a meteor.
A cigar-shaped object with a white-bluish tail was observed and tracked by radar near Lometa, Texas, on April 2, 1952. The incident was officially classified as an astronomical meteor.
This report documents a 1952 sighting of three unidentified circular objects over Phoenix, Arizona, by four civilians. The Air Force concluded the report lacked sufficient data for further significance.
A Project 10073 record card documenting a sighting of a 'Cobton Basket' shaped object in Mississippi on April 7, 1952. The object was officially classified as a meteor.
This document records a 1952 sighting in St. Louis of a shiny, rectangular object observed by civilians. The military concluded there was insufficient data for evaluation.
A former Air Force pilot reported a high-speed, cigar-shaped object over Fort Lauderdale on 9 April 1952. The military investigation, while noting the witness's credibility, officially categorized the event as similar to a meteor or fireball.
A civilian reported a cigar-shaped, bluish-white object in Medford, Massachusetts, on 9 April 1952. The report is marked as highly doubtful by the evaluator.
An airman at Lackland AFB reported a white, spherical object with a white trail on 9 April 1952. The Intelligence Division determined there was insufficient data to evaluate the sighting.
A Minnesota Highway Patrol officer and a civilian reported a circular, multi-colored object that split into two parts while traveling horizontally on April 10, 1952. The Air Force classified the event as a possible meteor, despite the witness's observation of non-meteoritic flight behavior.
On 12 April 1952, two RCAF airmen at North Bay, Ontario, observed a bright amber, round object performing high-speed maneuvers. The RCAF investigated the incident but concluded it was not significant, while Canadian scientists publicly stated that such reports could no longer be dismissed as nonsense.
A civilian reported a cubic rectangular object falling into a pond in Batavia, Ohio, on April 19, 1952. A search of the pond following the reported splash and sizzling sound yielded no evidence.
A Master Sergeant reported observing two silent, circular, phosphorescent objects over Santa Cruz, California, on 15 April 1952. The report was forwarded to the Air Technical Intelligence Center, which concluded there was insufficient data for evaluation.
This document records two separate UFO sightings from April 1952, one in California and one in Bethesda, with the latter being attributed to a B-45 aircraft.
A former RCAF pilot reported a round, yellowish-gold object in Corner Brook, Newfoundland, on 18 April 1952. The report is notable for the witness's previous public skepticism regarding UFOs and the inclusion of a satirical article mocking the phenomenon.
A radar-only sighting of an unidentified object traveling at 2700 mph occurred in Japan on 18 April 1952. Military intelligence concluded that the short duration of the target made an acceptable explanation impossible.
A radar sighting of three unidentified objects in formation over Benton, Pennsylvania, on 19 April 1952 was investigated by the 64th AC&W Squadron. The objects were ultimately identified as friendly aircraft.
A high-ranking USAF Brigadier General reported a sighting of a fast-moving, two-part glowing object over Dhahran, Saudi Arabia, on April 19, 1952. The report was formally processed by the Directorate of Intelligence for the Air Technical Intelligence Center.
A civilian submitted photographs of alleged aerial objects taken at Griffith Park in 1952. The Air Technical Intelligence Center concluded the images were caused by water spots on the negatives.
A female witness reported a rotating object with flames and a 'whooshing' sound while driving in rain near Holmen, Wisconsin, on April 21, 1952. The military concluded there was insufficient data for evaluation, suggesting the sighting may have been a light blurred by rain.
An Air Force officer and witnesses observed a stationary, glowing red object near Fairchild AFB on 24 April 1952. The report concludes that while a weather balloon was a possibility, the sighting remains unexplained.
An Air Force Flight Surgeon observed multiple orange-amber lights performing erratic, high-speed maneuvers near Clovis, New Mexico, on April 24, 1952. The objects, which lacked exhaust or trails, were reported to the Air Technical Intelligence Center but remained unidentified.
A civilian in Colorado Springs reported a silent, large, swept-wing object with a luminous glow on April 24, 1952. The military investigation concluded there was insufficient data to identify the object.
A C-47 flight crew reported a near-collision with a brilliant white, circular object near Rhein Main Air Base on April 25, 1952. Despite tower inquiries, no other aircraft were identified in the area.
A civilian in Royal Oak, Michigan, reported a stationary, white, paper-plate-shaped object on April 27, 1952. The military investigation concluded there was insufficient data to evaluate the sighting.
A military witness at Selfridge AFB reported a green, ball-shaped light moving horizontally on 27 April 1952. The incident was officially classified as a meteor.
A civilian reported a large, circular, silent object hovering near Pontiac, Michigan, on April 27, 1952. The military investigated the report but concluded there was insufficient data for evaluation and noted the information was doubtful.
This document is a 1952 military report regarding a civilian sighting of an unidentified object circling an aircraft over Homewood, Illinois. The Fifth Army documented the event but declined to pursue an investigation.
A civilian employee at Wright-Patterson AFB reported a stationary, color-changing object in the sky near Xenia, Ohio, on April 29, 1952. The report was processed by the Office of Special Investigations and forwarded to the Air Technical Intelligence Center for further evaluation.
A private pilot reported a round, white, fast-moving object over Marshall, Texas, on April 29, 1952. The sighting lasted 1.5 minutes and was officially classified as 'Unknown' by the Air Technical Intelligence Center.
A Project 10073 record card detailing a one-hour sighting of a white, maneuvering light by an airman at Holloman AFB on April 29, 1952. The file is marked with the handwritten notation 'No Case'.
A 1952 sighting report from Coldwater, Ohio, describes a cherry-red, disc-shaped object observed by four witnesses. Investigators considered the possibility of a weather balloon but found no definitive records to confirm the object's identity.
An unidentified silver object was observed by ADC employees over the Hanford area on May 1, 1952. Despite the release of a weather balloon in the region, investigators remained uncertain of the object's identity.
On May 1, 1952, two circular, metallic objects paced a B-36 bomber near Davis-Monthan AFB, performing high-speed maneuvers and hovering near the aircraft. The incident was documented in a detailed intelligence report, though later efforts to locate the full file in Project Blue Book archives proved difficult.
A retired U.S. Army Sergeant reported observing a disc-shaped, metallic object traveling at high speed over Wichita Falls, Texas, on May 2, 1952. The Air Intelligence report concluded there was insufficient data for evaluation despite the witness's detailed account.
A sighting of a circular, red-to-white object was reported by two witnesses, including an ex-pilot, near Olmstead AFB on May 3, 1952. The Air Force classified the event as having insufficient data for evaluation.
Two men in Phoenix reported a cigar-shaped, glowing object with 'molten drippings' on May 3, 1952. The military officially categorized the sighting as a meteor or fireball, though they noted the reliability of the witnesses could not be confirmed.
A high school student in Richmond, Texas, reported an erratic, yellowish, translucent object on May 4, 1952, while meteor watching. The official ATIC conclusion categorized the sighting as a possible meteor.
A civilian in Phoenix, Arizona, reported a two-second sighting of a fast-moving, bluish-green light on May 5, 1952. Air Force intelligence reports concluded the object's characteristics could not be determined, though it was noted to resemble a meteor or fireball.
Four Air Force personnel observed ten bright, cylindrical objects near Keesler AFB on 7 May 1952. The objects moved at high speeds, left trails, and were classified as 'Unknown'.
A civilian in Nashville, Tennessee, reported a slow-moving, dark, disc-shaped object with a pendulum-like flight path on May 7, 1952. The incident was documented by the Air Technical Intelligence Center under Project 10073.
On May 8, 1952, a Pan American flight crew observed three unidentified circular objects with tails over the Atlantic Ocean. Military investigations confirmed no missile, naval, or air activity in the area, and the incident remained officially unexplained.