De Havilland DH.4 crash, Oct 29, 1919, Fort Sill-Henry Po...
De Havilland DH.4 accident on October 29, 1919 near Fort Sill-Henry Post Field AFB Oklahoma, United States with no fatalities.
- Date: October 29, 1919
- Aircraft: De Havilland DH.4
- Location: Fort Sill-Henry Post Field AFB Oklahoma, United States
- Fatalities: 0
- Phase of flight: Approach and landing