Aviation Accident Summaries

Aviation Accident Summary MIA91LA144

TUTWILER, MS, USA

Aircraft #1

N8563S

Air Tractor AT-301

Analysis

A PIECE OF ONE OF THE PROPELLER BLADES SEPARATED DUE TO FATIGUE DURING A TURN TO REVERSE DIRECTION. AFTER TOUCHDOWN IN A FIELD DURING THE FORCED LANDING, THE ACFT NOSED OVER. REVIEW OF THE ACFT LOGBOOK REVEALED THAT 5 DAYS BEFORE THE ACCIDENT, A NICK IN ONE OF THE PROPELLER BLADES WAS REPAIRED BUT THE ENTRY DOESN'T SPECIFY WHICH BLADE. THE OPERATOR UTILIZES A GRAVEL RWY AT HIS FACILITY.

Probable Cause and Findings

FATIGUE FAILURE OF ONE OF THE PROPELLER BLADES RESULTING IN THE FORCED LANDING. CONTRIBUTING TO THE ACCIDENT WAS LACK OF SUITABLE TERRAIN.

 

Source: NTSB Aviation Accident Database

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