Boeing B-52 Stratofortress crash, Apr 11, 1983 (7 killed)
Boeing B-52 Stratofortress accident on April 11, 1983 near Saint George, Utah, USA, United States with 7 fatalities.
- Date: April 11, 1983
- Aircraft: Boeing B-52 Stratofortress
- Location: Saint George, Utah, USA, United States
- Fatalities: 7
USAF B-52G flying from Robins AFB toward Nellis AFB for combat training struck Square Top Mountain near Gunlock, northwest of St. George, Utah, on 11 April 1983; all seven crew were killed.