De Havilland DHC-6 Twin Otter crash, Dec 19, 1984 (21 killed)
De Havilland DHC-6 Twin Otter accident on December 19, 1984 near Bagua, Amazonas, Peru with 21 fatalities.
- Date: December 19, 1984
- Aircraft: De Havilland DHC-6 Twin Otter
- Location: Bagua, Amazonas, Peru
- Fatalities: 21