Pilatus PC-6 (Porter & Turbo Porter) crash, Jan 17, 1975 (5 killed)
Pilatus PC-6 (Porter & Turbo Porter) accident on January 17, 1975 near Umphang Tak, Thailand with 5 fatalities.
- Date: January 17, 1975
- Aircraft: Pilatus PC-6 (Porter & Turbo Porter)
- Location: Umphang Tak, Thailand
- Fatalities: 5
- Phase of flight: Approach and landing
A Royal Thai Police Pilatus Porter crashed while approaching the Umphang airstrip in Tak Province, Thailand, in circumstances that remain unclear. All five occupants were killed.