UFO case file · UFO-39989
ATHIS-MONS (91) 14.09.1980
ATHIS-MONS (91), Ile-de-France, France
Open this case in the interactive AtlasCase description
On 14 September 1980 at 12:45, an air traffic controller on duty saw a black cylindrical object stationary directly overhead. At a reported altitude of approximately 300 m, it then accelerated abruptly and disappeared heading east. No information allowing a thorough investigation of the sighting was collected.
Recorded details
- Local time
- 12:45
- Coordinate precision
- Source-provided or normalized location; precision not increased beyond source.
- Date precision
- day