Aviation Accident Summaries

Aviation Accident Summary CHI91DTG03

GWINNER, ND, USA

Aircraft #1

N48687

SCHWEIZER G164

Analysis

THE PILOT WAS CLIMBING OUT AFTER TAKEOFF FOR AN AGRICULTURAL OPERATION. AT 250 FEET AGL HE REDUCED POWER AND RPM, AND STARTED A TURN. THE PILOT THEN REALIZED THAT THE RPM WAS DROPPING AND HE HAD NO POWER. A HARD LANDING WHICH RESULTED IN A NOSE OVER WAS MADE IN A FARMER'S FIELD. THE PROPELLER CONTROL AND THE MIXTURE ARE IN CLOSE PROXIMITY TO EACH OTHER, AND ARE THE SAME SHAPE AND SIZE IN THIS MODEL AIRCRAFT.

Probable Cause and Findings

INADVERTENT CLOSING OF THE MIXTURE BY THE PILOT. FACTORS RELATED TO THE ACCIDENT ARE INADEQUATE CONTROL SHAPE, OR SIZE, AND INATTENTIVENESS OF THE PILOT.

 

Source: NTSB Aviation Accident Database

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