Aviation Accident Summaries

Aviation Accident Summary GAA17CA552

Franklin, PA, USA

Aircraft #1

N40WH

HENCKEN WILLIAM PIETENPOL AIR CAMPER

Analysis

The pilot reported that, during the takeoff roll, the experimental tailwheel-equipped airplane's left wing dropped. The pilot corrected with right aileron input and back pressure on the control yoke. However, the airplane veered off the runway, bounced, and then impacted the runway in a right-wing-low attitude. Subsequently, the airplane nosed over. Postaccident examination of the airplane revealed that the weld that connects the left main landing gear and the axle had failed. The airplane sustained substantial damage to the right wing and empennage.

Factual Information

The pilot reported that during the takeoff roll, the experimental tailwheel-equipped airplane's left wing dropped. The pilot corrected with right aileron input and back pressure on the control yoke. However, the airplane veered off the runway, bounced, and impacted in a right wing low attitude. Subsequently the airplane nosed over. A postaccident examination of the airplane revealed that the weld that connects the left main landing gear and the axle failed. The airplane sustained substantial damage to the right wing and empennage.

Probable Cause and Findings

The failure of the weld that connects the left main landing gear and the axle during the takeoff roll.

 

Source: NTSB Aviation Accident Database

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