Pilot Debrief

Piper PA-28-161 near Chandler, AZ — 2008-03-03

Final reportSEA08LA085
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Date
2008-03-03
Location
Chandler, AZ, USA
Airport
KCHD
Aircraft
Piper PA-28-161
Registration
N8400A
Category
Airplane
Highest injury
None
Fatalities
0

Probable cause

The student pilot's delay in initiating the go-around, and the flight instructor's inadequate supervision of the flight and delayed remedial action. Contributing to the accident were the momentary failure of the engine to respond, the failure of both the student and the instructor to adhere to the operator's procedures, and the rough/uneven terrain.

NTSB narrative

The dual student was practicing a simulated engine-out landing, with the intention of executing a go-around during the last part of the final approach. Although the operator's procedures called for the initiation of a go-around no lower than 300 feet above ground level (agl), the flight instructor did not call for the go-around until the airplane was about 100 feet agl. To initiate the go-around, the student pushed the throttle to the full-forward position, whereupon the engine momentarily coughed, and the airplane continued to sink. Just as the engine accelerated to full power, the airplane struck the ground on rough/uneven terrain. The accident sequence resulted in both external and internal damage to both wings. After the accident, the engine was started and run at various power settings, and no anomalies were found that would have kept it from correctly responding to a full-throttle power application.

NTSB coding

View NTSB final report

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