Incident Overview
The pilot of the airplane reported conducting a stabilized approach and experiencing a normal touchdown. Immediately after touchdown, the airplane began to veer to the left. The pilot attempted to compensate with right rudder input but received no response. As the drift continued, the pilot increased right rudder inputs and applied the right toe-brake, again without effect.
Sequence of Events
Prior to exiting the runway surface, the pilot pulled the handbrake while applying hard right toe-brake. The aircraft slowed but did not turn to the right. After departing the runway, the airplane overran the VASI light system and struck a row of runway lights. Subsequently, the airplane impacted an embankment and slid obliquely down its side. The airplane then struck a second embankment perpendicular to the first. This impact sheared the nose-wheel, bent the propeller, and damaged the engine cowling.
Following the second impact, the airplane rolled to the left, and the wing struck the ground. The impact buckled the inboard side fuel tank bulkhead and partially sheared the wing from the fuselage before the airplane came to a stop.
Examination Findings
The responding FAA inspector examined the accident site. The inspector determined that the airplane's touchdown point was approximately 25 yards from the end of the runway and 8 yards left of the centerline, with the aircraft angled directly toward the second VASI light installation. Based on tire tracks, it appeared that the underside of the left wing impacted the VASI light.
Pilot Statements
The pilot stated that the airplane's nosewheel steering and brakes performed normally prior to the accident flight. The pilot also told the FAA inspector that there were no mechanical difficulties with the aircraft.