Mitsubishi MU-2 Marquise crash, Sep 12, 1982 (6 killed)
Mitsubishi MU-2 Marquise accident on September 12, 1982 near Hayden-Yampa Valley, Colorado, USA, United States with 6 fatalities.
- Date: September 12, 1982
- Aircraft: Mitsubishi MU-2 Marquise
- Location: Hayden-Yampa Valley, Colorado, USA, United States
- Fatalities: 6
Mitsubishi MU-2B-25 Marquise N66U was destroyed at Hayden-Yampa Valley, Colorado, on 12 September 1982; all six occupants were killed. Operator: Pat Griffin Company.