South America and 'Operation Prato' part 2: The Whistleblower and witness testimonies.

T
Tom Vernon UAP
·
May 30, 2025
518 views
Tier 1First Person EncounterInterview with Experiencer

Analysis Summary

Program Intel Profile
documentaryTopic: historical caseEra: 1970sIntel Value: 8/10

Colonel Uyrangê Hollanda

Contact Experience Triad

Hynek: CE3

Unnamed Witness 1

Contact Experience Triad

Hynek: CE3

Unnamed Witness 2

Contact Experience Triad

Hynek: CE3

Unnamed Witness 3

Contact Experience Triad

Hynek: CE1

Unnamed Witness 4

Contact Experience Triad

Hynek: CE1

Unnamed Witness 5

Contact Experience Triad

Hynek: CE3

Unnamed Witness 6

Contact Experience Triad

Hynek: CE3

Unnamed Witness 7

Contact Experience Triad

Hynek: CE1

Unnamed Witness 8

Contact Experience Triad

Hynek: CE1

The Encounter

The encounter involved Colonel Iangê Holanda, who commanded Operation Prato in Brazil during the late 1970s. This operation aimed to investigate numerous reports of unidentified flying objects (UFOs) in the Colares region. Witnesses reported seeing strange lights and experiencing injuries from beams of light emitted by the crafts. Some individuals described feeling weak and having physical marks resembling needle punctures after encounters. The operation lasted from September to December 1977, resulting in over 500 photographs and films of UFOs. After the operation, Colonel Holanda expressed a desire to share his experiences publicly. He later took his own life, adding gravity to the testimonies. The encounter led to ongoing interest and concern about UFO phenomena in Brazil.

✦ AI Generated

Program Intelligence Analysis

Executive Summary

This video features firsthand accounts from witnesses and the retired colonel Iangê Holanda regarding Operation Prato, a Brazilian military investigation into UFO sightings in the late 1970s. The testimonies reveal encounters with unidentified crafts and the physical effects experienced by individuals in the vicinity.

Primary Revelation

Operation Prato involved serious military investigations into UFO phenomena, with documented encounters and physical effects on witnesses.

I
Iangê Holanda
program managerpro disclosure
Brazilian Air Force
Military service in Brazilian Air ForceTestimony regarding Operation PratoReported personal experiences with UFOsPublic statements made after retirement

A Força Aérea trata o assunto OVNE com seriedade.

Operation Prato1970s (September 1977 to December 1977)confirmed

Managed by: Brazilian Air Force

Investigate UFO sightings and related phenomena in the Amazon region

historical eventhighly specific

The retired colonel who oversaw Operation Prato, Iangê Holanda, witnessed multiple unidentified flying objects and described one as a large, football-shaped craft with lights and windows.

Source: Iangê Holanda
biologicsspecific

Witnesses reported being injured by beams of light emitted from the craft, causing physical symptoms such as pain and weakness.

Source: Unnamed witnesses
historical eventspecific

Operation Prato was a military operation conducted by the Brazilian Air Force from September to December 1977 to investigate UFO sightings in the Amazon region.

Source: Iangê Holanda
coverupspecific

Holanda mentioned that the Brazilian Air Force took UFO reports seriously and that the results of their investigations were not publicly disclosed.

Source: Iangê Holanda
coverupspecific

Holanda suspected that his mission was interrupted after he reported a contact with an occupant of a craft to a superior officer.

Source: Iangê Holanda
✦ AI-extracted program intelligence — verify against source testimony
1

Witnessed multiple UAPs during Operation Prato, including close encounters with large objects and beams of light affecting local residents.

Colonel Uyrangê Hollanda · First-Person

Encounter Context

Factual Details
1977-09-01Year: 1977

near Belém

Belém, brazil

ruralriverine region
Connected Encounters (1)
not stated
Military Witness
Branchaeronautics
RankColonel
Dutycommanding Operation Prato
2 witnesses mentionedIangê Holanda
Reported to authorities
Connected Events
Operation PratoSeptember to December 1977

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE31 entityhumanoid
Low Evidential StrengthScore: 12/21commentary
Detail & Specificity
2/3
Corroboration
1/3
Physical Evidence
1/3
Unpredictability
2/3
Perceptual Clarity
2/3
Timely Reporting
2/3
Witness Credibility
2/3

The transcript discusses various witness accounts and a retired colonel's testimony regarding Operation Prato, but lacks specific details about the witnesses and their credibility. The account is primarily anecdotal and does not provide corroboration or measurable physical effects.

initial sightingsunknown

Witnesses observed various craft in the sky, including a large object with lights and windows.

a maior de todas que a gente viu, tinha uma forma de uma bola de futebol, aquela bola de futebol americana, era um objeto eh muito grande com uma com luzes, com janelas eh todo entorno

close encounterunknown

Witnesses experienced beams of light from the craft, causing panic and fear.

causavam pânico, causavam terror, um medo. E um dos fatores que mais causava medo era justamente o fato dela não causar nenhum tipo de som

mission interruptionunknown

The mission was interrupted after a contact with an occupant of the craft.

eu tenho a suspeita que eu fui substituída e a missão foi interrompida a partir do momento em que eu me dirigi ao brigadeiro Protázio

visualextraordinary
8/10

Witnesses saw various craft and lights in the sky

tactile
5/10

Witnesses felt the effects of the beams of light

humanoid(single)
70%
DemeanorneutralCommunicationnot statedInteractionobservation

none

Shapedisc
Sizefootball field
Colorlights and windows
Luminosityself luminous
Soundsilent
Movementhovering
Five Observables (2/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

Witnesses observed a large disc-shaped craft with lights and windows, hovering silently.

What makes this encounter unique

The encounter involved military personnel witnessing a large craft and experiencing direct contact with a humanoid entity, leading to a significant interruption of their mission.

✦ AI-extracted phenomenological analysis — verify against source testimony
2

Described being attacked by a beam of light that caused panic and physical symptoms.

Unnamed Witness 1 · First-Person

Encounter Context

Factual Details
2 witnesses mentioned
Reported to authorities

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE3Duration: ongoing1 entityunknown
High Evidential StrengthScore: 18/21first person
Detail & Specificity
3/3
Corroboration
2/3
Physical Evidence
3/3
Unpredictability
3/3
Perceptual Clarity
3/3
Timely Reporting
2/3
Witness Credibility
2/3

The account presents a detailed first-person narrative of a UAP encounter, including descriptions of lights, physical sensations, and subsequent health effects. However, the witness's credibility is unclear, and corroboration is lacking, which limits the overall evidential strength.

initial sightingsongoing

The experiencer describes seeing a round object appearing frequently at night, causing fear and anxiety in the community.

Ele aparecia assim redondo. Aí era uma hora quando eu vinha do hospital, aí eu vi aquilo vi assim rolando.

close encounterunknown

The experiencer describes a close encounter where they felt warmth and pressure from a light source, leading to a state of paralysis.

Aquela claridade veio me atracou bem aqui, olha. Tava tudo roxo isso aqui e aquela espetada.

return to consciousnessunknown

The experiencer recalls regaining consciousness after the encounter, feeling weak and disoriented.

Eu caí no ch. Eu caí. Aí eu eu perdi o sentido. Aí que eu já tornei já com no hospital.

visualextraordinary
8/10

Saw a round object with lights and a bright focus above them

tactileextraordinary
6/10

Felt warmth and pressure on their body

auditoryextraordinary
7/10

Heard strange noises during the encounter

olfactory
5/10

Sensed a strange smell associated with the light

kinestheticextraordinary
7/10

felt immobilized and weak

proprioceptiveextraordinary
8/10

Experienced paralysis and inability to move

?
unknown(single)
50%
Demeanornot statedCommunicationnoneInteractionabduction
Colorcolorful lights
Luminosityself luminous
Soundnot stated
Movementhovering
Five Observables (1/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

The experiencer observed a round object with colorful lights that hovered above them, causing a significant impact.

What makes this encounter unique

The encounter involved a community experiencing fear and anxiety due to frequent sightings and a close encounter that resulted in physical effects.

✦ AI-extracted phenomenological analysis — verify against source testimony
3

Reported being struck by a light that caused physical injuries and a strong odor.

Unnamed Witness 2 · First-Person

Encounter Context

Factual Details
1977-09-01Year: 1977

jungles of the Amazon, near the city of Berlin

Berlin, Pará, brazil

ruraljungle
Military Witness
Branchbrazilian air force
Dutyinvestigating UFO reports
3 witnesses mentionedAuroraGalava
Reported to authorities
Connected Events
Operation SaucerSeptember to December 1977

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE31 entityhumanoid
High Evidential StrengthScore: 18/21reported
Detail & Specificity
3/3
Corroboration
2/3
Physical Evidence
3/3
Unpredictability
3/3
Perceptual Clarity
3/3
Timely Reporting
2/3
Witness Credibility
2/3

The account presents multiple witnesses experiencing similar effects from a light, with some physical injuries reported. However, the credibility of the witnesses is not clearly established, and while there are specific details about the injuries and the context, corroboration from independent sources is lacking.

initial encounter with lightunknown

The experiencer describes a sudden encounter with a strong light that caused physical impact and a strong ether smell.

Ela estava na porta da cozinha, quando de repente ela foi atingida por uma luz.

investigation of injuriesunknown

The experiencer examines injuries caused by the light, noting similarities in cases of others affected.

Eu fui examinar a lesão e vi que ela tinha uma lesão, fotografei as lesões.

Contact with Extraterrestrial Intelligenceunknown

The experiencer recounts an official investigation into UFOs and encounters with extraterrestrial beings.

a operação ser teve o propósito de investigar milhares de relatos de avistamentos de UFOs.

visualextraordinary
8/10

bright light encountered

tactile
6/10

impact felt on the chest

olfactoryextraordinary
7/10

strong smell of ether

humanoid(few)
80%
DemeanorneutralCommunicationtelepathyInteractionobservation

Appearance: similar to humans, with two legs, two arms, a body, a neck, a head, two eyes, one nose, one mouth

Luminositynot stated
Soundnot stated
Movementhovering
Five Observables (2/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

A cylindrical object was observed during the encounter, indicating advanced capabilities.

What makes this encounter unique

This encounter is unique due to the documented investigation by the Brazilian Air Force into multiple UFO sightings and the reported physical effects on witnesses.

✦ AI-extracted phenomenological analysis — verify against source testimony
4

Described seeing a round object with lights hovering above and experiencing physical effects.

Unnamed Witness 3 · First-Person

Encounter Context

Factual Details

Belém

brazil

Military Witness
Branchforça aérea brasileira
Dutychief of the supply service of the first command

Encounter Research Breakdown

Phenomenological Analysis
physical sightingCE1
Low Evidential StrengthScore: 12/21first person
Detail & Specificity
2/3
Corroboration
1/3
Physical Evidence
1/3
Unpredictability
3/3
Perceptual Clarity
2/3
Timely Reporting
1/3
Witness Credibility
2/3

The account presents a personal experience with a UAP sighting from the speaker's childhood, but lacks detailed corroboration and specific verifiable details. The witness has a military background, which adds some credibility, but the overall clarity and specificity of the claims are limited.

initial interestyears

The experiencer describes a long-standing interest in extraterrestrial life sparked by an early sighting of a large object in the sky.

Eu sempre acreditei em vida extraterrena; sempre acreditei na possibilidade de que eles tivessem a curiosidade de estarmos observando.

first sightingunknown

At the age of 12 or 13, the experiencer witnessed a large light in the sky over Belém, which was later reported in the newspaper.

Apareceu um objeto muito grande, tá? Uma luz muito grande sobre a cidade.

visual
7/10

saw a large light in the sky

The analysis found no relevant content for this section.

Shapeunknown
Luminositynot stated
Soundnot stated
Five Observables (0/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

The experiencer observed a large light in the sky, but no specific details about the craft's shape or movement were provided.

What makes this encounter unique

The experiencer's long-standing interest in extraterrestrial life and their early sighting of a large object in the sky are key aspects of this encounter.

✦ AI-extracted phenomenological analysis — verify against source testimony
5

Described a close encounter with a UAP that emitted a beam of light causing physical sensations.

Unnamed Witness 4 · First-Person

Encounter Context

Factual Details
1977-01-01Year: 1977

region of the Javari River

Amadonas, brazil

ruralAmazon rainforest
Military Witness
Branchbrazilian air force
Dutysecurity of the state
1 witness mentionedColonel ValérioBrigadeiro Protáio Lopes de OliveiraColonel Camilo Ferraz de Barros
Reported to authorities

investigation initiated based on complaints from local fishermen

Connected Events
Operation Prato1977

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE1
Moderate Evidential StrengthScore: 16/21reported
Detail & Specificity
3/3
Corroboration
2/3
Physical Evidence
1/3
Unpredictability
3/3
Perceptual Clarity
2/3
Timely Reporting
2/3
Witness Credibility
3/3

The account provides a detailed narrative of a UAP investigation involving military personnel and specific locations, but lacks corroboration from independent witnesses or evidence. The witness is credible due to their military background, and the details about the operation and its context are moderately specific.

The analysis found no relevant content for this section.

visual
5/10

Observation of a pyramidal formation

The analysis found no relevant content for this section.

What makes this encounter unique

The encounter is unique due to the military's formal investigation into UAPs in response to local disturbances, highlighting a blend of governmental and civilian concerns.

✦ AI-extracted phenomenological analysis — verify against source testimony
6

Reported seeing a large object with lights and feeling a strong impact.

Unnamed Witness 5 · First-Person

Encounter Context

Factual Details

Colares

Belém, Pará, brazil

rural
Military Witness
Rankcapitão
5 witnesses mentioned
Reported to authorities

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE3Duration: months1 entityunknown
Moderate Evidential StrengthScore: 17/21first person
Detail & Specificity
3/3
Corroboration
2/3
Physical Evidence
2/3
Unpredictability
3/3
Perceptual Clarity
3/3
Timely Reporting
2/3
Witness Credibility
2/3

The speaker provides a detailed account of their role in a UAP investigation, including observations and physical effects reported by witnesses. However, the credibility context is limited to a named individual without specific professional credentials, and while there are some corroborative elements, they lack independent verification.

Preparation and Initial Observationsweeks

The team was organized to observe and document UAP phenomena, with multiple agents deployed for surveillance and data collection.

Aí apidaram logo essa essas coisas que estavam acontecendo.

first encounters and reportsunknown

Initial reports of lights and strange occurrences began to surface, prompting further investigation and documentation.

As pessoas diziam que tinham sido sugadas, o sangue tinha sido sugado.

field investigationsmonths

The experiencer spent significant time in the field, observing and documenting UAP activity, while also interviewing witnesses.

Eu passei dois meses respondendo não pro meu comandante.

visualextraordinary
7/10

Observed lights in the sky, sometimes flickering or moving strangely.

?
unknown(many)
50%
Demeanornot statedCommunicationnoneInteractionobservation
Shapedisc
Luminositynot stated
Soundnot stated
Movementhovering
Five Observables (0/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

The team was tasked with observing a disc-shaped object in the sky, which was reported by witnesses.

What makes this encounter unique

The encounter involved a systematic investigation of UAP reports, with documented physical effects on witnesses and a strong initial skepticism from the lead investigator.

✦ AI-extracted phenomenological analysis — verify against source testimony
7

Described being affected by a beam of light that caused physical injuries.

Unnamed Witness 6 · First-Person

Encounter Context

Factual Details

Bahia do Sol, near Colares

Belém, Pará, brazil

island
Connected Encounters (1)
airport radar
2 witnesses mentioneda senhoraum cidadão
Reported to authorities

medical examination and investigation conducted

Connected Events
Colares UFO Incident

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE31 entitylight being
Moderate Evidential StrengthScore: 17/21reported
Detail & Specificity
3/3
Corroboration
2/3
Physical Evidence
2/3
Unpredictability
3/3
Perceptual Clarity
3/3
Timely Reporting
2/3
Witness Credibility
2/3

The account presents a detailed narrative of a woman's experience with a UAP, including physical effects and environmental changes. However, the witness lacks a strong credibility context, and corroboration is limited to anecdotal evidence without independent verification.

initial reportsunknown

The experiencer discusses reports of strange lights and injuries in the area, indicating a history of encounters.

Eu fui ouvi uma senhora que tinha sido queimada por esse tal chupa chupa falado.

Temperature Change and Visual Phenomenaunknown

The environment's temperature changed, and the experiencer describes a roof turning red and disappearing, revealing the sky.

Ela viu que a telha começou a ficar avermelhada, como se você tivesse chegado um charuto numa numa folha de papel.

light encounterunknown

A green light appeared, followed by a red ray that struck the experiencer's left side.

veio uma luz verde primeiro que ela ficou meia dormente e logo em seguida um raio vermelho.

observation of craftunknown

The experiencer observed a light moving through a gap in the clouds, which later returned.

Quando eu saí da casa, eu realmente vi passar num buraco da da nuvem.

visualextraordinary
8/10

Witnessed changing colors and lights in the sky

tactileextraordinary
7/10

Felt a sense of numbness from the light

The analysis found no relevant content for this section.

Shapeunknown
Colorgreen and red lights
Luminosityself luminous
Soundnot stated
Movementoscillating
Five Observables (0/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

The experiencer observed a light moving through the clouds, which displayed oscillation.

What makes this encounter unique

The encounter involved a significant transformation of the environment and physical sensations linked to the appearance of lights in the sky.

✦ AI-extracted phenomenological analysis — verify against source testimony
8

Described a close encounter with a UAP that emitted a beam of light.

Unnamed Witness 7 · First-Person

Encounter Context

Factual Details
1977-10-01Year: 1977

Baía do Sol

Brasília, brazil

Military Witness
Rankcapitão
Dutyinvestigating UAP sightings
2 witnesses mentionedsuboficial Flávio
Reported to authorities

Encounter Research Breakdown

Phenomenological Analysis
physical sightingCE1Duration: months
Low Evidential StrengthScore: 12/21first person
Detail & Specificity
2/3
Corroboration
1/3
Physical Evidence
1/3
Unpredictability
3/3
Perceptual Clarity
2/3
Timely Reporting
1/3
Witness Credibility
2/3

The account presents a personal experience with UAPs, but lacks clear witness credibility and corroboration. The details are somewhat vague and subjective, with no independent verification of the claims made. The speaker expresses uncertainty about the phenomena observed, which diminishes the overall evidential strength.

initial investigationunknown

The experiencer describes the beginning of their investigation into UAP sightings in Bahia do Sol, expressing skepticism and curiosity about the phenomena.

Eu sempre era questionado pelos agentes que tinham mais fé do que eu de que aquilo estava acontecendo

uap sightingsunknown

The experiencer recounts witnessing a strong blue light during their investigation, which they attempted to photograph but failed to capture.

Era um brilho azul forte. Era isso. Era um brilho dessa natureza. Azul, muito azul.

photographic analysismonths

After months of attempting to capture evidence, the experiencer finally discovers a cylindrical object on the film, which they initially did not expect to find.

Eu observei que tinha realmente uma um cilindrozinho. Em todo o filme tinha aquele cilindro.

visualextraordinary
8/10

strong blue light observed

The analysis found no relevant content for this section.

What makes this encounter unique

The experiencer's prolonged frustration with failed photographic evidence and the eventual unexpected discovery of a cylindrical object makes this encounter unique.

✦ AI-extracted phenomenological analysis — verify against source testimony
9

Reported seeing a UAP that emitted a beam of light causing physical sensations.

Unnamed Witness 8 · First-Person

Encounter Context

Factual Details
Military Witness
2 witnesses mentionedMilton Mendonça
Reported to authorities

Encounter Research Breakdown

Phenomenological Analysis
close encounterCE11 entityunknown
Moderate Evidential StrengthScore: 15/21first person
Detail & Specificity
2/3
Corroboration
2/3
Physical Evidence
2/3
Unpredictability
3/3
Perceptual Clarity
3/3
Timely Reporting
1/3
Witness Credibility
2/3

The account provides a detailed first-person narrative of a UAP encounter involving a team and a specific object described as a 'sonda.' The witness discusses interactions with the object and mentions physical effects on the team, but lacks corroboration from independent sources or evidence.

The analysis found no relevant content for this section.

visual
6/10

Observed irregular flight patterns of the UAP.

The analysis found no relevant content for this section.

Size200 l oil drum size
Luminositynot stated
Soundnot stated
Movementirregular flight
Five Observables (0/5)
positive lift low observability hypersonic velocity trans medium travel instantaneous acceleration

The craft was described as a 'sonda' that exhibited irregular flight patterns, moving in a way that seemed unsteady.

What makes this encounter unique

The encounter involved a UAP that seemed to track the movements of the experiencer's team, indicating a level of awareness or intelligence.

✦ AI-extracted phenomenological analysis — verify against source testimony

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Analysis Summary

Program Intel Profile
documentaryTopic: historical caseEra: 1970sIntel Value: 8/10
1

Colonel Uyrangê Hollanda

First-Person

Contact Experience Triad

Hynek: CE3
2

Unnamed Witness 1

First-Person

Contact Experience Triad

Hynek: CE3
3

Unnamed Witness 2

First-Person

Contact Experience Triad

Hynek: CE3
4

Unnamed Witness 3

First-Person

Contact Experience Triad

Hynek: CE1
5

Unnamed Witness 4

First-Person

Contact Experience Triad

Hynek: CE1
6

Unnamed Witness 5

First-Person

Contact Experience Triad

Hynek: CE3
7

Unnamed Witness 6

First-Person

Contact Experience Triad

Hynek: CE3
8

Unnamed Witness 7

First-Person

Contact Experience Triad

Hynek: CE1
9

Unnamed Witness 8

First-Person

Contact Experience Triad

Hynek: CE1