De Havilland DH.4 crash, May 12, 1920 (1 killed), Oskaloo...
De Havilland DH.4 accident on May 12, 1920 near Oskaloosa Iowa, United States with 1 fatality.
- Date: May 12, 1920
- Aircraft: De Havilland DH.4
- Location: Oskaloosa Iowa, United States
- Fatalities: 1
- Phase of flight: En route
A U.S. Air Mail Service De Havilland DH.4 flying from Omaha to Iowa City crashed in a field near Oskaloosa, Iowa, on 12 May 1920 after the pilot lost his bearings in thick fog. The passenger was killed and the pilot was seriously injured.