Cessna 180G N4721U accident near Delta Junction, Alaska

Probable cause

The pilot’s failure to maintain a rate of climb sufficient to clear obstacles during takeoff, resulting in a collision with tree-covered terrain.

NTSB analysis

The pilot reported that, shortly after takeoff from a remote, wet, gravel-covered, rough and uneven airstrip that was surrounded by trees, the airplane began to unexpectedly descend just after becoming airborne. He attempted to recover by applying aft elevator input; however, the airplane settled into an area of tree and vegetation-covered terrain at the departure end of the airstrip. As a result, the airplane sustained substantial damage to the horizontal stabilizer, wings, and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Text from the NTSB. Open the NTSB docket for ANC25LA088 for the full record.