De Havilland DH.4 crash, May 22, 1920, Fort Sill-Henry Po...
De Havilland DH.4 accident on May 22, 1920 near Fort Sill-Henry Post Field AFB Oklahoma, United States with no fatalities.
- Date: May 22, 1920
- Aircraft: De Havilland DH.4
- Location: Fort Sill-Henry Post Field AFB Oklahoma, United States
- Fatalities: 0
- Phase of flight: Takeoff and climb
A United States Army Air Service De Havilland DH.4 crashed on takeoff at Fort Sill, Oklahoma, on 22 May 1920.