Piper PA-31-350 Navajo Chieftain crash, Aug 21, 1991 (2 killed)
Piper PA-31-350 Navajo Chieftain accident on August 21, 1991 near Belalcázar, Caldas, Colombia with 2 fatalities. Cause: Not determined.
- Date: August 21, 1991
- Aircraft: Piper PA-31-350 Navajo Chieftain
- Location: Belalcázar, Caldas, Colombia
- Fatalities: 2
- Phase of flight: En route
- Cause: Not determined
A privately operated Piper Navajo Chieftain on a flight from Medellin to Bogota crashed in a mountainous area near Belalcazar in Caldas. Both occupants were killed. No official findings were located, and the sources disagree on some location details.