De Havilland DHC-6 Twin Otter crash, Sep 18, 2019 (4 killed)
De Havilland DHC-6 Twin Otter accident on September 18, 2019 near Kampung Mamontoga, Special Region of Papua, Indonesia with 4 fatalities.
- Date: September 18, 2019
- Aircraft: De Havilland DHC-6 Twin Otter
- Location: Kampung Mamontoga, Special Region of Papua, Indonesia
- Fatalities: 4
- Phase of flight: En route
A Twin Otter cargo aircraft carrying rice disappeared from radar about 18 minutes after leaving Timika for Ilaga. Wreckage was found four days later on a mountainside at about 4,100 metres. All four occupants were killed. Search teams were hampered by fog and difficult terrain.