WILLIAMSPORT, PA, USA
N4166Q
CESSNA 310N
AFTER LANDING, THE CARGO WAS UNLOADED & THE ACFT WAS PREPARED FOR DEPARTURE. THE PLT STATED THE PREFLIGHT WAS NORMAL & SATISFACTORY. HE RPRTD THAT WHEN THE LEFT ENG WAS STARTED, HE HEARD A LOUD 'POP' & OBSERVED 'FLAME TRACES AND SMOKE.' HE IMMEDIATELY SHUT DOWN THE ENG & EXITED THE ACFT TO INVESTIGATE. HE FOUND THAT ABOUT 4' OF THE OUTBOARD, LEADING EDGE SECTION OF THE LEFT WING HAD EXPLODED & BUCKLED. HE STATED THAT FLAMES & SMOKE WERE VISIBLE & IMMEDIATELY EXTINGUISHED. THE PLT RPRTD THE LEFT FUEL STRAINER CORK GASKET WAS FAULTY. DRY FUEL STAINS WERE FOUND ON THE BOTTOM OF THE LEFT WING, LEFT FLAP, LEFT ENG NACELLE & LEFT LANDING GEAR.
Source: NTSB Aviation Accident Database
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