Range Fouler Debrief: Multiple Objects, Japan 2020
Pilot tracked fast-moving objects surpassing each other on radar screen.
Aug 31, 2020
Japan
PURSUE Program
AI Disclosure Brief
AI assistedReported Object Read
Pilot detected initial object on radar screen, tracked as it was surpassed by another of same size and shape at higher speed; at one point three objects visible moving amongst each other.
Notable Characteristics
- Size: Same size
- Altitude: 118,000 ft (x: 22,000 ft)
- Environment: sky
Reported Motion
- Initial object surpassed by faster one; three moving amongst each other
Evidence Notes
- Pilot's handwritten debrief form
- Radar trackfile noted as stable
Debrief form documents radar contact by military pilot with multiple fast-moving objects of identical size/shape, defying easy prosaic dismissal yet requiring sensor data validation.
Unclear
Radar
85%
Prosaic Leads
- Possible radar artifacts or false tracks
- Unreported drones or balloons
Anomalous Indicators
- Objects surpassing each other in speed
- Three contacts moving amongst each other
- Stable radar trackfile
Evidence Gaps
- No visual tally achieved
- No display tapes referenced
- Heavy redaction obscures details
Evidence Quotes // source statements
Open archive"Saw the initial object fly through the screen and started tracking i. Initial object was surpassed by another object of same size and shape but much higher speed. At one p4int during tracking the objects, there were three on the screen at the same time moving amongst each other."
Unknown speaker, Pilot / 482ATKS Squadron
Free-text description of contact
SourcePattern Mesh // linked sightings
Papua New Guinea High-Speed Overflights, 1985
State Department cable relays PNG intelligence reports of fast aircraft with lights, contrails, noise.
Same country: Japan
Same source archive
Papua New Guinea Overflights Inquiry, 1985
U.S. Embassy cables PNG reports of high-altitude, high-speed aircraft with lights and contrails.
Same country: Japan
Same source archive
Flying Discs Reports Compilation, 1949-1950
Air Force flight services document multiple unidentified objects defying conventional aircraft behavior.
Same country: Japan
Same source archive
Unresolved UAP Report Japan, 2023
The United States Indo-Pacific Command submitted a report of an unidentified anomalous phenomenon to the All-domain Anomaly Resolution Office (AARO) consisting of one minute and 59 seconds of video footage from an infrared sensor aboard a U.S. military platform in 2023. The reporter did not provide any oral or written description of the observation. Video Description: 00:00-01:59: The sensor tracks three distinct areas of contrast, maintaining their positions generally within the center of the frame. The areas of contrast appear to maintain a fixed position and orientation relative to one another. This video description is provided for informational purposes only. Readers should not interpret any part of this description as reflecting an analytical judgment, investigative conclusion, or factual determination regarding the described event’s validity, nature, or significance.
Same country: Japan
Same source archive
INDOPACOM UAP Email Chain, April 2025
US aircraft observed single possible UAP on two nights over INDOPACOM AOR.
Same country: Japan
Same source archive
Chronology Trace // before & after
Official Files // source material
1 linkedDOW-UAP-D42, Range Fouler Debrief, Japan, 2023
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