Rockwell Grand Commander 690 crash, Aug 22, 1973 (2 killed)
Rockwell Grand Commander 690 accident on August 22, 1973 near Alex Oklahoma, United States with 2 fatalities.
- Date: August 22, 1973
- Aircraft: Rockwell Grand Commander 690
- Location: Alex Oklahoma, United States
- Fatalities: 2
- Phase of flight: En route
A Rockwell Grand Commander 690 on a local test flight from Wiley Post Airport in Oklahoma City disappeared from radar at cruising altitude and crashed into an open field near Alex, Oklahoma. Both occupants were killed and the aircraft was destroyed.