Aviation Accident Summaries

Aviation Accident Summary NYC89IA084

BURLINGTON, VT, USA

Aircraft #1

N123D

BEECH 200

Analysis

THE CHARTER CAPTIAN EXPERIENCED RESTRICTED MOVEMENT TO THE ELEVATOR DURING CLIMBOUT ON THREE SEPARATE OCCASIONS, DECLARED AN EMERGENCY AND RETURNED TO LAND AT THE AIRPORT OF ORIGIN. THE PILOT FOUND SNOW AND SLUSH BRUSHED INTO THE OPENINGS FOR THE ELEVATOR HINGE ASSEMBLY AND SUSPECTED THAT THIS TRAPPED MOISTURE FROZE TO THE HINGE CAUSING THE RESTRICTION. THE PILOT SAID THAT THE PREFLIGHT INSPECTION REVEALED ONLY WET WING SURFACES, BUT HE WAS UNABLE TO SEE INTO THE OPENINGS ON TOP OF THE ELEVATOR.

Probable Cause and Findings

IMPROPER PREFLIGHT WHICH RESULTED IN A FROZEN ELEVATOR SURFACE.

 

Source: NTSB Aviation Accident Database

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