De Havilland DHC-6 Twin Otter crash, Jan 14, 1977 (12 killed)
De Havilland DHC-6 Twin Otter accident on January 14, 1977 near Terrace British Columbia, Canada with 12 fatalities.
- Date: January 14, 1977
- Aircraft: De Havilland DHC-6 Twin Otter
- Location: Terrace British Columbia, Canada
- Fatalities: 12
- Phase of flight: Approach and landing
A Northern Thunderbird Air Twin Otter approaching Terrace in snowfall struck a hill about 3 km short of the runway while descending at too low an altitude. The aircraft was destroyed on impact and all 12 occupants were killed.