This document is a blank standardized reporting form used by the Brazilian Air Force's SIOANI program to collect detailed data on UAP sightings. It provides a structured framework for investigators to record observer profiles, environmental conditions, object characteristics, and physical evidence.
This document is a 2010 inventory of Brazilian Air Force files containing UFO/UAP reports from the 1990s. It lists dozens of witness questionnaires, official correspondence, and related media clippings, documenting the military's administrative handling of these reports.
This document is a collection of 1969 Brazilian newspaper articles reporting widespread sightings of unidentified aerial phenomena. It details various witness accounts, including police and military personnel, and mentions the establishment of official investigative bodies like CIOANI.
This document is a 2010 official response from the Brazilian Ministry of Defense to a parliamentary request, confirming the transfer of historical UAP/UFO records to the National Archives. It outlines the administrative history of these records and provides an index of documented sightings from 1950 to 1979.
This document is a formal Brazilian Army Military Police Inquiry (IPM) investigating the veracity of claims made in the book 'Incidente em Varginha' regarding military involvement in an alleged extraterrestrial event. The inquiry systematically documents witness testimonies from military personnel to verify vehicle movements and deny any connection to the reported incident.
This document set records the formal legal archiving of Military Police Inquiry No. 18/97 in Brazil. It confirms the case was closed by the Military Justice system in July 1997.
A 1955 sighting report from Araras, Brazil, describes a 30-meter metallic, saucer-shaped object with a central dome observed by an agricultural worker. The document includes a witness description and a hand-drawn sketch of the craft.
A 1969 SIOANI report documenting a 1955/1956 sighting of a large, luminous, elliptical object in Mongaguá, Brazil. The witness described the object as silent and capable of vertical descent and takeoff.
A 1968 SIOANI report documenting a 1955 sighting of a 30-meter metallic, plate-shaped object in Araras, Brazil. The witness reported the object hovering at 50 meters before rapidly departing.
This document records the 1956 abduction testimony of Professor Joao de Freitas Guimaraes as published by the SBEDV in 1976. It describes the witness's alleged space travel experience and the subsequent investigation by the society.
This document set contains 1976 correspondence between the Brazilian Air Force and civilian researchers regarding the release of UFO sighting reports, specifically the 1958 Trindade Island incident and a 1957 Fort Itaipu incident. It highlights the military's administrative handling of these requests and their engagement with civilian ufology organizations.
This document provides a technical analysis of UFO photographs taken by Colonel João Adil de Oliveira's team at Trindade Island in 1958. It includes geometric reconstructions of the objects' flight paths and altitudes.
The document reports the 1962 disappearance of Rivalino Mafra da Silva in Brazil, witnessed by his son, who described two small, oval objects creating a dust whirlwind. Despite the later discovery of a skeleton, the case remains an unexplained mystery to the investigating agency.
A 1968 SIOANI report details a sighting of a globe-shaped object by an observer in Lins, Brazil. The official psychiatric evaluation suggests the witness's account is likely a product of his severe physical illness and associated hallucinations.
A 1968 Brazilian Air Force report details a sighting of a greenish-blue oval object in Tatuí that allegedly caused local street lights to extinguish. A psychiatric evaluation of the witness deemed him credible and free of mental health issues.
A 1968 Brazilian Air Force report detailing a 40-minute sighting of a metallic, spherical object with a dome and disc in Guarulhos, SP. The witness observed the object with binoculars and reported no sound or electromagnetic interference.
A 1968 SIOANI report detailing a sighting of a 30-meter metallic, oval-shaped object in Araras, Brazil. The witness observed the object hovering at 5 meters before it performed a rapid maneuver and departed at high speed.
A 1968 SIOANI report (Case Q21) documents a UFO sighting by Antônio Rodolfo Cantoni in Lins, Brazil. The witness, deemed psychologically sound by military evaluators, reported a red, ball-shaped object with a tail near the Tietê River.
A 1968 sighting report from the Brazilian Air Force (SIOANI) detailing an electrician's observation of a disc-shaped object in Marília, São Paulo. The object was described as silent, opaque, and capable of rapid departure after tilting.
A formal Brazilian Air Force investigation into a December 1968 sighting of two luminous, maneuvering objects over Belo Horizonte. The report includes witness testimony, sketches, and administrative documentation confirming the investigation by military personnel.
A formal Brazilian Air Force report detailing a 1968 Christmas morning sighting of two luminous, maneuvering objects in Belo Horizonte. The investigation includes witness testimony, technical questionnaires, and supporting documentation from the CIOANI.
A 1969 Brazilian Air Force report detailing a 1968 sighting of a bright, oval, golden-yellow object in Jahu, São Paulo. The witness was deemed credible by local authorities, and the report includes sketches and biographical data.
A 1968 SIOANI report detailing a close encounter with an orange, disc-shaped object on the Via Anhanguera in Brazil. The report includes a psychiatric evaluation of the witness, João Padula Homelini, who reported engine failure during the sighting.
A 1968 SIOANI report details a sighting and alleged occupant contact at a sanatorium in Lins, Brazil. A psychiatric evaluation of the witness found no evidence of hallucinations or delusions.
A civil guard in Bauru, Brazil, reported observing a 40-meter wide, basin-shaped object hovering over the Antártica brewery in 1968. The object emitted a buzzing sound and departed at high speed toward the southwest.
A caretaker in Bauru, Brazil, reported an intense, unidentified light at his property on September 19, 1968, coinciding with a localized power failure. The incident was documented by the Brazilian Ministry of Aeronautics and featured in a local newspaper.
A report from the Brazilian Air Force (SIOANI) detailing a 1968 sighting of a disc-shaped object in Bauru, Brazil. The witness observed the object hovering at ground level before it emitted a sound and departed rapidly.
A 1968 Brazilian Air Force report detailing a 3-minute sighting of a rectangular, luminous red UAP in Bauru. The witness, a veterinarian, described the object performing rapid, silent, vertical maneuvers.
A night guard in Tatuí, Brazil, reported a close-encounter sighting of a luminous, vehicle-sized object on October 10, 1968, which coincided with a local power failure and a temporary state of paralysis for the witness.
A 1968 sighting report from Serra Negra, Brazil, detailing a pear-shaped, luminous object with antennas that caused local electrical failures. The report includes a witness sketch and notes the difficulty of the investigation due to the witness's poor recall.
A 1968 SIOANI report detailing a one-hour stationary UAP sighting in Lins, Brazil, by a local radio technician. The object was described as circular, translucent, and the size of two footballs.
This document is a 1969 police report from Petrolina, Brazil, detailing a 1968 sighting of two distinct aerial objects by a local resident. It includes a standardized CIOANI questionnaire providing witness demographics and specific characteristics of the observed phenomena.
This document contains a 1969 police report to the Brazilian Air Force's CIOANI regarding a December 1968 sighting of two aerial objects in Petrolina. The witness described the objects as fish-shaped and oval, noting they were high in the sky and reflective.
A 1969 SIOANI report detailing a sighting of an ovoid, metallic aerial object in Lins, Brazil. The witness reported the object hovered and performed an ascending maneuver after displaying intermittent red lights.
This is a 1969 SIOANI sighting report (Case 031) from Lins, Brazil, involving a power company employee who observed a silent, oval-shaped object near a substation. The report includes a psychiatric evaluation of the witness, which found him to be credible and well-adapted despite a past head injury.
A police report from Passa Tempo, Brazil, documents a February 1969 sighting of a silent, silver, round object at high altitude. The report was submitted to the Brazilian Air Force's SIOANI project for further study.
A police report from Passa Tempo, Brazil, documents a February 1969 sighting of a silent, silver, round aerial object observed by two bank employees. The report was forwarded to the Brazilian Air Force's SIOANI project for further investigation.
A 1969 SIOANI report documenting a UFO sighting in Nova Friburgo, Brazil, by witness Rachel Calili. The report includes personal witness data and contemporary newspaper clippings regarding the event.
A 1969 Brazilian Air Force (SIOANI) report detailing a five-hour sighting of a red, moon-sized aerial object in Olimpia, São Paulo. The witness reported that the object's presence caused a noticeable drop in local electrical power, affecting street lighting.
Official SIOANI report #069 detailing a 1969 sighting of a matte silver, basin-shaped object in Paranapuã, Brazil. The witness, a local farmer, observed the object performing a 90-degree turn during a three-minute encounter.
A 1969 SIOANI report detailing a sighting of a round, green and blue aerial object in Jales, Brazil. The witness observed the object for 15 minutes as it descended and emitted a red light.
A 1969 SIOANI report detailing a multi-location UAP sighting by witness Josefina Fideli. The objects were described as stellar-shaped, multi-colored, and capable of complex, abrupt aerial maneuvers.
A 1969 report from Bocaiúva, Brazil, detailing a 30-minute sighting of a red, round aerial object. The witness reported subsequent eye pain and swelling following the event.
A 1969 UAP sighting report from Lagoa do Chicão, Brazil, filed with the Brazilian Air Force's SIOANI. The witness reported a silent, round object performing maneuvers during a rainy, overcast night.
A 1969 SIOANI report detailing a sighting of a silent, glowing, maneuverable object in Aquiraz, Brazil, by a former military official. The witness notes the object's appearance coincided with the establishment of a nearby French tracking base.
A 1969 report from the Brazilian Air Force detailing a close encounter where a van was allegedly suspended by an unidentified aerial object. The incident involved four witnesses and resulted in the temporary failure of the vehicle's electrical systems.
This report documents a 1969 UFO sighting in Limeira, Brazil, by a local merchant. Despite significant public interest and media coverage, official investigations found no physical evidence of the object.
This SIOANI report details a 1969 UFO sighting in Pirassununga, Brazil, involving multiple witnesses, physical ground traces, and reported electromagnetic effects on local lighting.
A bus driver and passengers reported being followed by a luminous object in February 1969. Subsequent police investigations were unable to locate the primary witness for further questioning.
A 1969 SIOANI report detailing a 20-minute sighting of an oval-shaped, rotating aerial object by a merchant in Americana, Brazil. The object moved from North to South with no associated sound or radar contact.
A 1969 Brazilian Air Force (SIOANI) report documenting a spherical UAP sighting by a taxi driver in Presidente Prudente. The witness observed a white and orange object moving horizontally before it disappeared near an industrial facility.
This SIOANI report details multiple sightings of two orange-red spherical objects by a reliable witness in Ibiúna, Brazil, in 1969. A psychiatric evaluation of the witness found no evidence of mental instability or fabrication.
Two merchants in Presidente Prudente, Brazil, reported observing an orange, oval-shaped UAP on April 26, 1969. The sighting lasted only a few seconds and involved the object performing a vertical ascent before disappearing.
A 1969 SIOANI report detailing a 40-minute sighting of a luminous, circular object over a church in São Paulo, Brazil. The witness observed the object rotating and emitting red and white light before it departed at high speed.
A 1969 SIOANI report details a 45-minute sighting of a luminous, round object by police officers in Senador Camará, Rio de Janeiro. The witnesses observed the object remaining stationary before moving vertically and shrinking, though they remained cautious about identifying it as an OANI.
A 1969 police report from Serra dos Aimorés, Brazil, documenting a two-night sighting of a luminous, rotating aerial object by a local notary clerk and other residents. The report was submitted to the Brazilian Air Force's SIOANI project for investigation.
This is a 1969 Brazilian Air Force (SIOANI) report detailing two sightings of a luminous, rounded aerial object in Niterói, Rio de Janeiro. The witness, Isidoro Maurício Teles, reported the object moving at high speed and emitting red and orange light, with a second sighting witnessed by approximately 15 people.
A formal Brazilian Air Force SIOANI report detailing a June 1969 sighting of a rounded, flashing aerial object by a farmer in Tietê, São Paulo. The report includes witness testimony, press clippings, and notes on associated electromagnetic interference.
A police investigator in Niterói, Brazil, reported an ovoid, yellowish aerial object hovering over the Horto Florestal on June 9, 1969. The object emitted a high-pitched sound and moved rapidly south before disappearing.
A field report from 1969 detailing a UFO sighting in Pedro Leopoldo, Brazil, by a group of observers using 8mm film equipment. The report concludes that the captured footage could not be explained by known celestial bodies.