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DoD-B10-024 · 1977-09-15

Colares Brazil Operation Prato Detail 1977

DoD-B10-024is this archive's internal reference, not an official government file number, and the TOP SECRET tag is an editorial archival label — not a current U.S. classification. Now Declassified is an independent index and is not affiliated with the U.S. government. See the original records via NARA RG 615 / OSD.

DoDColares Island, Pará, BrazilNorth America#1977Disc / Saucer10–500 feetMonths
EVIDENCE GALLERY

Visual reconstruction and recovered media extracted from the incident dossier. Includes motion playback from the released archive.

Representative official gallery image traced to an official public-source archive

MEDIA STATUS
Official gallery media is shown as representative archive context for this case.
SOURCE TYPE
Sensor capture, analyst notes, and released archive media.
VIEW MODE
Still view highlights silhouette, environment, and encounter geometry.
AT A GLANCE

One of the most disturbing UAP cases in history — objects directed focused beams at residents of Colares Island over months, causing radiation injuries. Brazilian Air Force Operation Prato documented approximately 300 witness accounts and hundreds of cases of physical injury. The case files were classified for decades.

PRIMARY WITNESSES
Brazilian Air Force, island residents (hundreds), doctors
EVIDENCE PROFILE
STILL EVIDENCEVIDEO PLAYBACKDISC / SAUCER
FILE ID
DoD-B10-024
DATE
1977-09-15
AGENCY
DoD
REGION
North America
SHAPE
Disc / Saucer
ALTITUDE
10–500 feet
OBSERVED BEHAVIORS
Stationary HoverEmitting Sub-Objects
DECLASSIFIED DETAILS

From September 1977 through January 1978, the island of Colares in the mouth of the Amazon River experienced a sustained wave of UAP activity unlike any documented anywhere. Disc and torpedo-shaped craft at extremely low altitude directed focused beams of light at island residents, causing documented injuries including burns, hair loss, anemia, and puncture wounds consistent with radiation exposure. Hundreds of residents were treated by local doctors. Terrified residents called the phenomena 'Chupa-Chupa' (sucker). The Brazilian Air Force launched Operation Prato under Captain Uyrangê Hollanda Lima, deploying a military team that photographed and documented approximately 300 witness accounts over four months. Captain Hollanda Lima photographed and filmed some of the phenomena directly. Operation Prato produced 16mm film footage and hundreds of photographs that were classified for decades. In 2004, Hollanda Lima — now a general — granted extensive interviews confirming the reality and severity of the events, including witness injuries, before dying suddenly in unexplained circumstances. Brazil's Air Force partially declassified Operation Prato files in 2009.

KEY CHARACTERISTICS
  • Directed beam weapons causing physical injury
  • Documented radiation burns and hair loss
  • Operation Prato military documentation
  • 16mm footage and 300 photographs classified
  • Captain Hollanda Lima 2004 deathbed testimony
ORIGINAL SOURCE

This incident is indexed as file DoD-B10-024inside Now Declassified's research layer. The nearest official source trail for this agency points to NARA RG 615 / OSD, where archive records, imagery, or supporting context are published for public review.

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EVIDENCE STRENGTH
COMPELLING
Video Record
25
Still Imagery
15
Witness Credibility
20
Sensor Corroboration
0
Physical Evidence
20
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