Piper PA-31-350 Navajo Chieftain crash, Dec 18, 1985 (9 killed)
Piper PA-31-350 Navajo Chieftain accident on December 18, 1985 near Venado-Isana, Vaupés, Colombia with 9 fatalities.
- Date: December 18, 1985
- Aircraft: Piper PA-31-350 Navajo Chieftain
- Location: Venado-Isana, Vaupés, Colombia
- Fatalities: 9
- Phase of flight: Takeoff and climb
Piper PA-31-350 Navajo Chieftain HK-1795 of Interamericana de Aviacion left Bogota for Caranacoa with two crew and one passenger. The aircraft was lost, and its wreckage was found in March 1986 at a jungle airstrip in Venado-Isana, Vaupes, with nine bodies nearby, all nine aboard having died.