14 events
F/A-18F crews assigned to Strike Fighter Squadron 11, operating from Naval Air Station Oceana, report routine encounters with UAP off the U.S. East Coast. Two of the three Pentagon-released videos — 'GIMBAL' and 'GO FAST' — are recorded during this period.
Dozens of residents around Stephenville, Texas, report large, fast-moving, brightly lit objects in the night sky. A subsequent FOIA release of FAA radar data confirms anomalous tracks consistent with witness reports.
United Airlines ground personnel, mechanics, and pilots at Chicago O'Hare International Airport report a metallic, disc-shaped object hovering at low altitude above gate C-17, then ascending rapidly through the cloud deck. The Federal Aviation Administration confirms the report but declines to investigate.
Aircrews from the USS Nimitz Carrier Strike Group report repeated radar contacts and a daylight visual encounter with a small, white, smooth, Tic Tac–shaped object during a training exercise in the Pacific. One of three Pentagon videos later released by the Department of Defense (FLIR1) documents a portion of the event.
Thousands of witnesses across Arizona report a large V-shaped formation of lights moving slowly southward over the state, followed by a separate set of stationary lights over Phoenix. The Air Force later attributes the second event to flares dropped during a training exercise; the first remains unexplained.
Approximately sixty-two children at the Ariel School in Ruwa, Zimbabwe, report observing a silvery craft and small humanoid figures during morning recess. The case is documented by Harvard psychiatrist Dr. John E. Mack and remains one of the most-cited mass-witness child reports.
Hundreds of witnesses across Belgium, including dozens of national and federal police officers, report large, silent, triangular craft moving at low altitude over the country. The Belgian Air Force scrambles F-16s on 30–31 March 1990 and obtains a brief radar lock that is later attributed to anomalous propagation.
Capt. Kenju Terauchi reports two small craft and a much larger, walnut-shaped 'mothership' alongside a Japan Airlines 747 cargo flight transiting Alaskan airspace. The objects are corroborated by FAA ground radar at Anchorage Center.
Three Texas residents report a close-range encounter with a diamond-shaped object emitting intense heat, escorted overhead by approximately twenty-three twin-rotor military helicopters. All three subsequently report serious medical injuries.
U.S. Air Force security personnel stationed at the twin Royal Air Force bases of Bentwaters and Woodbridge report a triangular, metallic craft on the ground in adjacent Rendlesham Forest, followed by aerial light phenomena two nights later. The deputy base commander signs a memorandum to the U.K. Ministry of Defence summarizing the events.
More than two hundred students and staff at Westall High School in suburban Melbourne report observing a low, disc-shaped object descend behind a stand of pine trees, then ascend rapidly. The case is widely cited as Australia's most-witnessed UAP event.
A New Hampshire teenager and two Exeter, New Hampshire, police officers report a large, silent, brightly lit object hovering at low altitude over a residential field. The Air Force initially attributes the sighting to a high-altitude refueling mission, then revises the case to 'unidentified.'
Eleven members of an extended family in rural Kentucky report being besieged through the night by small, silver-coated humanoid figures. The Hopkinsville Police, Kentucky State Police, and U.S. Air Force investigate.
Across two consecutive weekends, multiple radar installations and visual observers track unidentified objects above the restricted airspace surrounding the U.S. Capitol and White House. The Air Force convenes its largest press conference since World War II to address the events.