Aviation Accident Summaries

Aviation Accident Summary CHI90LA010

CEDARBURG, WI, USA

Aircraft #1

N1325U

CESSNA 172M

Analysis

DRG AN INSTRUCTIONAL FLT, AN EMERGENCY LANDING TO AN ARPT WAS DEMONSTRATED, SIMULATING AN ENG FAILURE. THE INSTRUCTOR (CFI) RPRTD THAT DRG A SUBSEQUENT GO-AROUND, THE ACFT FAILED TO FLY OUT OF GROUND EFFECT BEFORE REACHING A CORN FIELD AT THE END OF THE RWY. THE ACFT BEGAN TO SETTLE OVER THE CORN FIELD AS IT WAS APCHG POWER LINES. REALIZING THE ACFT WOULD NOT CLIMB OVER THE POWER LINES, THE CFI OPTED TO FLY UNDER THE WIRES. HOWEVER, THE TOP OF THE VERTICAL STABILIZER CONTACTED & SEVERED THE LOWERMOST WIRE. THE ACFT THEN CONTACTED THE GROUND, BOUNCED, SETTLED IN A LOT WITH TALL WEEDS & NOSED OVER. NO PREIMPACT ANOMALIES WERE FOUND IN THE AIRFRAME OR ENG THAT WOULD HAVE CONTRIBUTED TO THE OCCURRENCE.

Probable Cause and Findings

DELAY OF THE FLIGHT INSTRUCTOR (CFI) IN MAKING A GO-AROUND AND HIS FAILURE TO ATTAIN SUFFICIENT AIRSPEED TO CLIMB AFTER TAKING OFF AGAIN. THE TRANSMISSION WIRE (POWER LINE) AND HIGH VEGETATION WERE CONTRIBUTING FACTORS.

 

Source: NTSB Aviation Accident Database

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