Rockwell Grand Commander 680 crash, Jun 28, 1983 (2 killed)
Rockwell Grand Commander 680 accident on June 28, 1983 near Norman-University of Oklahoma Westheimer, Oklahoma, USA, United States with 2 fatalities.
- Date: June 28, 1983
- Aircraft: Rockwell Grand Commander 680
- Location: Norman-University of Oklahoma Westheimer, Oklahoma, USA, United States
- Fatalities: 2