Evidence Explorer

This document reports a sighting of an unidentified flying object by crew members of a reconnaissance squadron in Alaska on March 9, 1949. The object was observed at approximately 4,000 feet with an estimated speed of 200 knots.

This document discusses the UFO sighting experienced by Captain Terauchi and his crew during a flight, detailing their observations, the FAA's investigation, and the lack of corroborating evidence.

This document is a secret report detailing the investigation of approximately 375 incidents related to unidentified aerial phenomena, specifically focusing on 'green fireballs' observed near Albuquerque, New Mexico. The report indicates that many incidents remain unexplored and emphasizes the need for further investigation by scientific agencies.

The FAA released data regarding a UFO sighting reported by a Japan Airlines pilot and crew, but concluded that the radar evidence did not support the sighting. The pilot described seeing two small UFOs and a large 'mothership', but FAA officials stated that the radar interpretation was likely a mistake.

The Swedish Defense Staff has found no proof of unidentified flying objects or missiles over Sweden, despite extensive investigations into reported sightings, which were attributed to astronomical phenomena.

This document details a Top Secret Air Force Intelligence report from 1955, which describes a UFO sighting by Senator Russell and his companions while traveling in Russia. The report includes eyewitness accounts and CIA follow-up interviews, highlighting the credibility of the witnesses and the nature of the UFO observed.

This report discusses Swedish perceptions of guided missile sightings over Sweden in 1949, indicating that they were largely considered natural phenomena or misidentified aircraft, despite the recovery of a V-2 missile from German experiments during WWII.

This document contains multiple reports of unidentified aerial phenomena (UAP) observed by pilots and passengers across various locations and dates, primarily in the 1980s. The sightings include descriptions of unusual objects exhibiting extraordinary flight characteristics and interactions with aircraft.

The document discusses various theories regarding the nature and propulsion of unidentified aerial phenomena (UAP), suggesting that they may not be solid objects or could be supported by unconventional means. It emphasizes the need for further investigation into the characteristics of these phenomena.

This document contains multiple reports of unidentified flying objects (UFOs) observed by pilots in various locations across the United States in 1980 and 1981. The sightings describe objects with unusual shapes, speeds, and behaviors, often interacting with aircraft in close proximity.

This document contains a series of reports on unidentified aerial phenomena (UAP) sightings, indicating that several incidents were investigated and determined not to be weather balloons. The sightings involved objects with distinct characteristics, including rapid acceleration and maneuverability.

This document reports two separate sightings of unidentified flying objects (UFOs) by a B-29 reconnaissance crew over Shemya, Alaska, in April 1949. The sightings involved lights exhibiting unusual characteristics and speeds, leading to speculation about their nature.

…% velvue fo senarre, Si taneously w occurrence a ae > eo hi ee ° + 1h Oy sey ey ber “he ' 17 , . of a geruine lirhtninge stroke to the area involved. ; , : 4 , reports have alse bean given that the htnine” hus appeared to have broken up WY) i " Al 5 Yr "halle hich have fi to earth, or UG jected towards w reater or lesser intensity, may v ~ & It is not possib…

…emporarily blinded for about & minutes. Several oases of temporary blinding of about 3 minutes have been reported. oe 4 The Weather Bureau has not received any reports of acci- dents in which an airplane Mia said to have suffered contact with "ball lightning. Judging by the phenomenon called by that name and experienced at the surface, the aircraft damage to…

…e Air Force Base, observers at Clinton County AFB and the pilot of an aircraft flying from Dayton to Washington reported an unidentified object in the sky. All reports agreed as to the color and general appearance of the object, and as to the fact that its light at times/visibio through a light overoast. © All agreed also tmt it wes seen to the southwest, Ho…

…an 10 feet in its largest dimension, Many compared it with a dime, a lamp, a dot, a weather ballon, a baseball, etce Interpretation of the Common Points of All Reports are tb Rien be ie A 0 The words used by observers to describe the appearances of the unidentified objects fall into a surprisingly uniform pattern, The objects were usually reported as being f…

…ount in large measure for their inability to identify the objects. On the other hand, if they were actually seeing enemy missiles, for example, the majority of reports CONPBIDENTIAL Declassification Authority: NND 57565

…e retina of the eye. Then, of course, everyone from time to time mistakes sane more or less familiar object for another object, A probable explanation for many reports of unidentified aerial phenomena is that the object is really something quite familiar, such as an airoraft, a light, or a bird. The observer simply fails to identify it correctly. These error…

…ows the typical flight appearance at any altitudes where it would be visible. It is hoped that this information may be of some use to you in identifying future reports of incidents. 2 S =34,560 Declassification Authority: NND 57565

…ts. The 3 July 1947 balloon launching No. 8 at Alamogordo was a cluster of balloons and was not recovered, and so might be suspected of being the muse of these reports. However, although not recovered, this flight was terminated in the New Mexico Tularosa Valley only a few miles northwest of Alamogordo. That the balloons were downed was determined both by ai…