Mitsubishi MU-2 Marquise crash, Sep 6, 1981 (5 killed), R...
Mitsubishi MU-2 Marquise accident on September 6, 1981 near Riverton, Wyoming, United States with 5 fatalities.
- Date: September 6, 1981
- Aircraft: Mitsubishi MU-2 Marquise
- Location: Riverton, Wyoming, United States
- Fatalities: 5
- Phase of flight: En route
A Mitsubishi MU-2B-15 Marquise (N3ED) operated by Brandon Aviation crashed in a field near Riverton, Wyoming, on 6 September 1981 and burned; all five aboard died.