NTSB Identification: ATL86LA017.
The docket is stored on NTSB microfiche number 28955.
Accident occurred Sunday, November 03, 1985 in MONCKS CORNER, SC
Aircraft: CESSNA 172 M, registration: N73171
Injuries: 1 Uninjured.

NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.

THE PLT REPORTED THAT THE ACFT ENGINE EXPERIENCED A LOSS OF POWER WHILE BEING VECTORED FOR THE INITIAL ILS APPROACH TO CHARLESTON, SC (CHS). ATTEMPTS BY THE PLT TO REGAIN PWR FAILED AND A FORCED LANDING WAS MADE IN A SWAMPY FIELD A FEW MILES NORTH OF CHS. THE ACFT NOSED OVER INVERTED AS IT CAME TO A STOP AND REMAINED THAT WAY UNTIL IT WAS REMOVED FROM THE SITE 3 DAYS LATER. EXAMINATION OF THE ACFT REVEALED ABOUT 6 TO 8 OUNCES OF FUEL IN THE FUEL SYSTEM AND NO CONTAMINATION WAS DETECTED. A TOTAL OF 4 GALLONS OF FUEL WAS THEN ADDED TO THE TWO WING TANKS. THE ENGINE WAS READILY STARTED, USING THE ACFT BATTERY, AND IT RAN SMOOTHLY AFTER A FEW SECONDS OF ROUGHNESS. THE ENGINE WAS RUN TO FULL POWER AND NO DEFECTS WERE NOTED. FOLLOWING SHUTDOWN, AN EXAMINATION OF THE FUEL SYSTEM REVEALED NO LEAKS. THE PILOT STATED THAT THE ACFT WAS TOPPED OFF PRIOR TO DEPARTURE AND SHOULD HAVE HAD 5 HRS OF FUEL. THE PILOT REPORTED THE TOTAL ENGINE RUNNING TIME AT 4 HRS 40 MINUTES.

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

IN-FLIGHT PLANNING/DECISION..IMPROPER..PILOT IN COMMAND


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