Douglas B-18 Bolo crash, Sep 9, 1941 (6 killed), Mt Const...
Douglas B-18 Bolo accident on September 9, 1941 near Mt Constance Washington, United States with 6 fatalities.
- Date: September 9, 1941
- Aircraft: Douglas B-18 Bolo
- Location: Mt Constance Washington, United States
- Fatalities: 6
- Phase of flight: En route
A USAAF Douglas B 18A Bolo struck the slope of Mount Constance in the Olympic Mountains, northwest of Seattle, while en route on 9 September 1941. All six occupants were killed.