Radar Report Unclassified Complete

237UAP00374

National Archives and Records Administration

Released
Published
Added to archive
Jun 14, 2026
Department
NARA
Original size
49 KB
External ID
27cc9523e5d944aa8ae9ce77d10b985b19016d00e6ba4ad54da7ff80fdd5c800
Confidence
85%
Credibility
90%

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Intelligence summary

This incident report details a sighting of unidentified aerial phenomena (UAP) by a commercial aircraft, AAL1913, which reported a TCAS resolution advisory (RA) involving multiple unidentified objects while flying at FL 260. No radar returns were detected, and other aircraft in the vicinity also reported similar encounters.

Tags & topics

Aviation SafetyTCAS AlertsUAP AviationIncident ReportTCASUAP

Locations referenced

LocationContextConfidenceSupporting text
Fort Riley, Kansas Military Location Unresolved …raffic visually. There were no primary or secondary radar returns depicted on ATC facility radar. Western Air Defense reports no aircraft in vicinity. 2119 UPD

Extracted timeline

Jun 15, 2024

Document Date (year hint)

Document Date (year hint) for 237UAP00374

Jun 14, 2026

Ingestion Date

Ingestion Date for 237UAP00374

Jun 14, 2026

Document Record Date

Document Record Date for 237UAP00374

Jun 14, 2026

Update Date

Update Date for 237UAP00374

Entities mentioned

Full document text

1,140 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗

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SKYWATCH INCIDENT REPORT PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON Date: 20:35 07/05/2024 Status: Closed POD: DEN Reporting Facility: ZKC Callsign:AAL1913 Aircraft:A321 Tail Number: Operator:AAL Origin:ORD Destination:PHX New Destination: Operator Type:Commercial Paged:YES REMARKS Aircraft reported an unidentified aerial phenomenon off the front side while W bound at FL 260, 40 NM N of FOE. PIC reports receiving a TCAS RA and saw a flight of 2 followed by a single aircraft, all slow moving, opposite direction at FL 300, light grey in color. PIC could not discern type of aircraft or provide more description. UAL1687 also reports receiving a TCAS RA in that area but did not acquire traffic visually. There were no primary or secondary radar returns depicted on ATC facility radar. Western Air Defense reports no aircraft in vicinity. 2119 UPDATE: 5 more aircraft reported seeing traffic in close proximity on TCAS in the vicinity of Fort Riley, KS. Negative visual contact. No know GPS testing in that area. No corresponding traffic depicted on radar. SKYWATCH INCIDENT REPORT | DATE: 2024-07-05T20:35 | POD: DEN | PAGE 1 of 1