Aviation Accident Summaries

Aviation Accident Summary SEA89LA083

STAR, ID, USA

Aircraft #1

N5531N

DAVIS STARSHIP ALPHA

Analysis

THE PLT MADE A LOW PASS OVER THE AIRPORT TO CHECK THE RWY, THEN DECIDED NOT TO LAND. WHEN HE APPLIED POWER TO INITIATE A GO-AROUND, TEETH STRIPPED OFF OF THE PROP DRIVE BELT. THIS RESULTED IN AN INTERRUPTION OF POWER TO THE PROP. THE PLT MANEUVERED THE ACFT BACK TOWARD THE ARPT IN STRONG GUSTY WINDS, BUT WAS UNABLE TO LAND ON THE RWY. SUBSEQUENTLY, THE ACFT WAS EXTENSIVELY DAMAGED WHEN IT IMPACTED ON A SMALL HILL ABOUT 100' NORTH OF THE RWY. THE PLT RPRTD THE WIND WAS FROM THE SOUTH AT 15 GUSTING 20 KTS.

Probable Cause and Findings

FAILURE OF THE PROPELLER DRIVE BELT (STRIPPED TEETH). CONTRIBUTING FACTORS WERE: STRONG/GUSTY WINDS AND THE HILLY TERRAIN.

 

Source: NTSB Aviation Accident Database

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