UFOINTEL
Radar Report
Unclassified Complete
237UAP00052
National Archives and Records Administration
Confidence
85%
Credibility
90%
View original document ↗ hosted at the official government source
Intelligence summary
A Skywatch Incident Report detailing an encounter with an unidentified aerial phenomenon (UAP) by a general aviation aircraft on May 21, 2021.
Tags & topics
Extracted timeline
Jun 15, 2021
Document Date (year hint)
Document Date (year hint) for 237UAP00052
Jun 14, 2026
Ingestion Date
Ingestion Date for 237UAP00052
Jun 14, 2026
Document Record Date
Document Record Date for 237UAP00052
Jun 14, 2026
Update Date
Update Date for 237UAP00052
Entities mentioned
Full document text
627 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗
SKYWATCH INCIDENT REPORT
PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON
Date: 05:58 05/21/2021
Status: Closed
POD:
DEN
Reporting Facility: ZOB
Callsign:N992CE
Aircraft:F2TH
Tail Number:
Operator:
Origin:DAL
Destination:PTK
New Destination:
Operator Type:General Aviation
Paged:NO
REMARKS
Aircraft reported an unidentified aerial phenomenon off the 11 o'clock position while NE bound at FL210, 9.6 NM SE of LFD. The
unknown phenomenon was cluster of lights traveling in a circular direction at approximately FL350. Hillsdale PD notified at
517-439-9913.
SKYWATCH INCIDENT REPORT | DATE: 2021-05-21T05:58 | POD: DEN | PAGE 1 of 1