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NTSB Identification: MIA97LA083. The docket is stored in the (offline) NTSB Imaging System.

Accident occurred Monday, February 10, 1997 at WESTON, FL

Aircraft: Cessna 210L, registration: N115WL

Injuries: 1 Uninjured



Event: 20001208X07439 Status: Final Report Approved On Monday, August 25, 1997



NTSB Preliminary Narrative (6120.19A)



On February 10, 1997, about 0500 eastern standard time, a Cessna 210L, N115WL, registered to Flight Express Inc., was substantially

damaged during a forced landing, near Weston, Florida. The commercial-rated pilot was not injured. Instrument meteorological conditions (IMC)

prevailed in the vicinity, and an IFR flight plan had been filed. The on-demand, cargo flight was being conducted in accordance with Title 14 CFR

Part 135.



The flight had departed Opa-Locka, Florida, en route to Tampa, when the pilot heard noises coming from the engine, and elected to make a

forced landing, in foggy weather conditions, and impacted in a swampy area.



The pilot stated that before departure he performed a preflight inspection. He noted "47 gallons" total fuel onboard, with "22 gallons" in the left

wing fuel tank and "25 gallons" in the right wing fuel tank. He stated, "when I found out that the FBO [fixed base operator]...ran out of fuel, I

decided to refuel in Tampa since I had plenty of reserve."



The flight departed about 0436, and at a location about 25 miles northwest of Opa-Locka, at an altitude of 5,000 to 6,000 feet the pilot said he

heard a "thud." He said, "...I realized that I was experiencing a mechanical problem...it seemed at first that I lost a cylinder." He turned southeast,

and notified ATC that he was having engine problems. The pilot stated, "my gauges were showing normal indications: 23 inches of manifold

pressure, 2500 RPM, 120 pounds of fuel flow." He then attempted to "restart," by "switch[ing] fuel to the left side, turned on [the] fuel pump to

prime lines, checked the magnetos on left and right, verified mixture rich, with no re-start successful."



On February 18, 1997, the engine from N115WL was test run at the facilities of Certified Engines Inc., Opa-Locka, Florida, under the

supervision of the NTSB. The engine was run with all the parts that were on the engine at the time of the accident, with the exception, of the

magnetos, and no discrepancies were noted.



On March 4, 1997, both magnetos from N115WL's were examined at Continental Motors, Magneto Division, Atlanta, Georgia, under the

supervision of the FAA. The magnetos were tested through 3500 rpm, with no discrepancies observed.



NTSB Final Narrative (6120.4)



After the flight departed, the pilot heard noises coming from the engine and elected to make a forced landing in a swampy area. The pilot stated

that before departure he performed a preflight inspection, and had 47 gallons total fuel onboard, with 22 gallons in the left wing tank and 25

gallons in the right wing tank. He elected not to refuel because the FBO had run out of fuel, and decided to refuel at the destination airport since

he had 'plenty of reserve.' About 25 miles northwest of the departure airport, at an altitude of 5000 to 6000 feet, the pilot heard a 'thud.' He said,

'...I realized that I was experiencing a mechanical problem...it seemed at first that I lost a cylinder.' He turned southeast and notified ATC that he

was having engine problems. The pilot stated 'my gauges were showing normal indications: 23 inches of manifold pressure, 2500 RPM, 120

pounds of fuel flow.' He then attempted to restart by 'switch[ing] fuel to the left side, turned on [the] fuel pump to prime lines, checked the

magnetos on left and right, verified mixture rich, with no re-start successful.' The engine was test run under the supervision of the Safety

Board. The engine was run with all the parts that were on the engine at the time of the accident, with the exception of the magnetos, and no

discrepancies were noted. Both magnetos were examined under the supervision of the FAA. The magnetos were tested through 3500 RPM

with no discrepancies observed.



NTSB Probable Cause Narrative



a loss of engine power for undetermined reasons. A factor was thew lack of suitable terrain for the forced landing.

Occurrences and Sequence of Events

Occurrence: 1, LOSS OF ENGINE POWER

Phase of Operation: CRUISE



Sequence of Events for Occurrence Number: 1

1 ( Cause ) REASON FOR OCCURRENCE UNDETERMINED / /



Occurrence: 2, FORCED LANDING

Phase of Operation: EMERGENCY DESCENT/LANDING



Sequence of Events for Occurrence Number: 2

1 (Finding) WEATHER CONDITION / FOG / (0)



Occurrence: 3, IN FLIGHT COLLISION WITH TERRAIN/WATER

Phase of Operation: EMERGENCY DESCENT/LANDING



Sequence of Events for Occurrence Number: 3

1 ( Cause ) TERRAIN CONDITIONS / NONE SUITABLE / (0)

2 (Finding) TERRAIN CONDITIONS / SWAMPY / (0)


 

 

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