Aviation Accident Summaries

Aviation Accident Summary MIA91LA168

Aircraft #1

N5513J

PIPER PA-32-260

Analysis

AFTER DESCENDING, THE PILOT OBSERVED THE OIL PRESSURE WAS DROPPING. HE INITIATED A TURN TO LAND AT AN ARPT ON A NEARBY ISLAND BUT STATED THE ENG THEN QUIT. THE PILOT WAS UNABLE TO LAND AT THE ARPT AND DITCHED THE ACFT. THE ENG WAS RECOVERED, AND THE OIL SUMP WAS DETERIORATED DUE TO SALT WATER IMMERSION. THE ENG WAS DISASSEMBLED WHICH REVEALED THE NO. 5 CYLINDER CONNECTING ROD FAILED DUE TO OIL EXHAUSTION DUE TO UNDETERMINED REASONS. DURING THE DISASSEMBLY OF THE ENG ONLY TRACE AMOUNTS OF OIL WERE FOUND. THE LOGBOOKS RECORDED AN ANNUAL INSPECTION WAS PERFORMED THE DAY BEFORE THE ACCIDENT AND THE ACFT HAD OPERATED ABOUT 1 HOUR SINCE.

Probable Cause and Findings

OIL EXHAUSTION FOR UNDETERMINED REASONS.

 

Source: NTSB Aviation Accident Database

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