5 minutes read South Dakota Sightings 1977: UFO Incident at South Dakota Missile Field Published: September 15, 2025 | Updated: January 31, 2026 0 THINK ABOUTIT UFO SIGHTING REPORT Date: November 16, 1977 Sighting Time: 09:00 PM Day/Night: Nighttime Location: South Dakota Missile Field Urban or Rural: USAF Missile Base... Read the File Read more about 1977: UFO Incident at South Dakota Missile Field
