Cessna 170 N1311D accident near Palmer, Alaska

Probable cause

The pilot's failure to maintain a wings-level attitude during takeoff in gusty wind conditions, which resulted in the right wing striking the ground, a loss of lateral bank control, and a nose over during the subsequent landing.

NTSB analysis

The pilot of a tailwheel equipped airplane reported that during a gusty crosswind takeoff from a dry lake bed the left wing lifted and unbeknownst to the pilot, the right wing contacted the ground. The pilot further reported that during the initial climb, the airplane turned right despite full left rudder and aileron inputs. The airplane turned downwind about 4-6 feet off the ground, encountered a tailwind which "pushed the airplane down", descended onto a puddle, hydroplaned, and nosed over.

The airplane sustained substantial damage to the right wing and aileron.

The pilot reported there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Text from the NTSB. Open the NTSB docket for GAA16CA324 for the full record.