CAPE SIMPSON, AK, USA
N9943M
CESSNA 207A
# 6 CYL EXPLODED IN FLT DUE TO CONNECTING ROD COMING APART. POST-ACCIDENT INSP REVEALED THAT NUT HAD BACK OFF DUE TO INADEQUATE TORQUE & NO COTTER KEY INSTALLED IN NUT.
Source: NTSB Aviation Accident Database
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