Aviation Accident Summaries

Aviation Accident Summary SEA90LA012

SCAPPOOSE, OR, USA

Aircraft #1

N4379G

McCulloch J-2

Analysis

DURING A LOCAL INSTRUCTIONAL FLIGHT, THE STUDENT PILOT ALLOWED THE GYROPLANE'S AIRSPEED TO GET TOO LOW DURING A SIMULATED EMERGENCY LANDING. AS A RESULT, THE GYROPLANE'S SINK RATE WAS TOO HIGH. THE FLIGHT INSTRUCTOR TOOK OVER AND ATTEMPTED TO INCREASE POWER, HOWEVER, SUFFICIENT AIRSPEED WAS NOT ATTAINED BEFORE A HARD LANDING WAS MADE.

Probable Cause and Findings

DELAYED REMEDIAL ACTION BY THE FLIGHT INSTRUCTOR AND FAILURE OF THE STUDENT TO RELINGUISH CONTROL. FACTORS INCLUDE INADEQUATE AIRSPEED AND AN EXCESSIVE DESCENT RATE.

 

Source: NTSB Aviation Accident Database

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