Primary finding
Probable cause
The pilot's failure to maintain airplane control during takeoff from an unimproved airstrip, which resulted in a nose-over.
Investigator assessment
Analysis narrative
The pilot of the tailwheel equipped airplane reported that he was departing to the north from an unimproved, backcountry airstrip with a light tailwind. During the takeoff ground roll, the tail rose and the airplane subsequently nosed over and impacted terrain. The right-wing lift struts and rudder sustained substantial damage. The pilot reported that there was no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.