Aviation Accident Summaries

Aviation Accident Summary MIA89IA118

WEST PALM BEACH, FL, USA

Aircraft #1

N4740F

CESSNA P206B

Analysis

AFTER TAKEOFF WHILE CLIMBING TO CRUISE, THE PLT PULLED THE THROTTLE TO REDUCE POWER, BUT WAS UNABLE. HE THEN ADVISED ATC & REQUESTED LANDING ON THE LONGEST RWY. ATC VECTORED THE ACFT TO THE WEST & WHEN IT WAS 3 MILES FROM THE RWY, THE ENG RPM DROPPED TO IDLE. THE PLT LANDED THE ACFT IN A FIELD. AN INVESTIGATION REVEALED THE THROTTLE CONTROL ARM AT THE FUEL CONTROLLER FAILED. VIBRATION THEN CAUSED THE THROTTLE TO VIBRATE TO IDLE. REPORTEDLY, IT WAS WORN & HAD FAILED DUE TO POOR MAINTENANCE.

Probable Cause and Findings

FAILURE OF THE THROTTLE CONTROL ARM RESULTING IN THE LOSS OF ENGINE POWER. THE FAILURE WAS CAUSED BY POOR MAINTENANCE.

 

Source: NTSB Aviation Accident Database

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