Piper PA-31 Cheyenne crash, Jul 4, 1986 (6 killed), Guale...
Piper PA-31 Cheyenne accident on July 4, 1986 near Gualeguaychu, Entre Ríos, Argentina with 6 fatalities.
- Date: July 4, 1986
- Aircraft: Piper PA-31 Cheyenne
- Location: Gualeguaychu, Entre Ríos, Argentina
- Fatalities: 6
- Phase of flight: En route
A twin engine Piper Cheyenne flying low struck power cables near Gualeguaychu, Entre Rios, then stalled and crashed into a pasture on 4 July 1986, where it burst into flames. All six occupants were killed.