De Havilland DHC-6 Twin Otter crash, Nov 17, 1972 (3 killed)
De Havilland DHC-6 Twin Otter accident on November 17, 1972 near Segundo Corral Región de Los Lagos, Chile with 3 fatalities.
- Date: November 17, 1972
- Aircraft: De Havilland DHC-6 Twin Otter
- Location: Segundo Corral Región de Los Lagos, Chile
- Fatalities: 3
- Phase of flight: En route
A Chilean Air Force Twin Otter suffered an in flight engine failure and the crew tried to divert to Segundo Corral. The aircraft crashed before reaching the airfield and all three crew members were killed. The aircraft was written off.