UFO case file · UFO-22474
Dubuque, IA triangular or delta-shaped object report — August 23, 1999
DUBUQUE, IA, Iowa, United States
Open this case in the interactive AtlasCase description
On August 23, 1999, at 11:20 p.m., at Dubuque, IA, Iowa, United States, pilot. Dark delta/triangle/box-like craft flies grid north going quickly south and east going quickly west. Noxious contrail. 90° turns.
Recorded details
- Local time
- 23:20
- Craft description
- Craft / Vehicle
- Coordinate precision
- SOURCE_APPROXIMATE
- Date precision
- EXACT_DAY