Rockwell Grand Commander 680 crash, Feb 5, 1974 (3 killed)
Rockwell Grand Commander 680 accident on February 5, 1974 near Cynthiana Kentucky, United States with 3 fatalities.
- Date: February 5, 1974
- Aircraft: Rockwell Grand Commander 680
- Location: Cynthiana Kentucky, United States
- Fatalities: 3
- Phase of flight: En route
A Grand Commander 680FP on a private night flight from Cincinnati to Fort Lauderdale went out of control at 16,000 feet, entered a near vertical dive and crashed in a field at Cynthiana. The aircraft broke up on impact and all three occupants were killed. The cause was undetermined.