De Havilland DHC-4 Caribou crash, Mar 24, 1970 (6 killed)
De Havilland DHC-4 Caribou accident on March 24, 1970 near Mt Nang Keo Chiang Mai, Thailand with 6 fatalities.
- Date: March 24, 1970
- Aircraft: De Havilland DHC-4 Caribou
- Location: Mt Nang Keo Chiang Mai, Thailand
- Fatalities: 6
- Phase of flight: En route
A Royal Thai Police Caribou on a border patrol mission hit the slope of Mount Nang Keo near Chiang Mai. All six people aboard were killed.