LAFAYETTE, TN, USA
N9679G
CESSNA U206G
THE PILOT HAD RENTED THE AIRPLANE FOR SEVERAL DAYS. DURING THE ACCIDENT FLIGHT, WHILE DESCENDING TO LAND, THE ENGINE OVERSPED. IT WAS CONTROLLED BY REDUCING THE THROTTLE. SHORTLY AFTERWARDS SMOKE WAS NOTED OUTSIDE OF THE AIRPLANE AND IN THE CABIN. THE ENGINE THEN QUIT. A FORCED LANDING WAS MADE TO ROUGH TERRAIN WHICH RESULTED IN SUBSTANTIAL DAMAGE. ENGINE DISASSEMBLY REVEALED DAMAGE CONSISTENT WITH OIL STARVATION. 1.5 QTS OF THE NORMAL 13 QTS OF OIL WERE DRAINED FROM THE ENGINE. NO OIL WAS FOUND ON THE ENGINE NOR THE FUSELAGE, EXTERNALLY. DURING THE NINE DAYS AND 22 HOURS THE AIRPLANE WAS RENTED BY THE PILOT, THERE WAS NO EVIDENCE THAT ANY OIL WAS ADDED TO THE ENGINE.
THE PILOT'S INADEQUATE PREFLIGHT INSPECTIONS WHICH RESULTED IN OIL STARVATION AND EVENTUAL FAILURE OF THE ENGINE. A FACTOR WAS THE ROUGH TERRAIN WHERE THE AIRPLANE WAS FORCE LANDED.
Source: NTSB Aviation Accident Database
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