Piper PA-31 Cheyenne crash, Jul 14, 1984 (6 killed), Conc...
Piper PA-31 Cheyenne accident on July 14, 1984 near Concord-Buchanan Field, California, USA, United States with 6 fatalities.
- Date: July 14, 1984
- Aircraft: Piper PA-31 Cheyenne
- Location: Concord-Buchanan Field, California, USA, United States
- Fatalities: 6
Piper PA-31T Cheyenne II D-IKKS, a flight from Santa Monica to Concord, crashed on landing at Buchanan Field, Concord, California, on 14 July 1984; all 6 aboard were killed.