NUFORC Sighting 179567

Occurred: 2023-12-02 03:45 Local
Reported: 2023-12-02 03:58 Pacific
Duration: 3:45AM on going hr +
No of observers: 2 - Aviation Expert

Location: Great Falls, MT, USA
Location details: KGTF ATCT

Shape: Light
Color: White
Viewed From: Land
Direction from Viewer: From KGTF East Northeast towards Malmstrom Air Force Base
Angle of Elevation: 25
Estimated Speed: Hundreds of miles per hour

5+ white lights circling/maneuvering from our perspective over or beyond Malmstrom Airforce Base. Lights changed in intensity as they turned like a landing light would on an aircraft.

Posted 2023-12-09