ERA09CA366

NTSB accident investigation · Cessna 210-5(205) · Porterdale, GA · June 24, 2009

Accident · Minor injuriesData collectionFinal report
Date
June 24, 2009, 14:45 local (18:45 UTC)
Place
Porterdale, GA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8272ZCessna 210-5(205)
Defining event
Enroute-cruise: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report September 10, 2009
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/ FSDO
FAA report
20090624047399A
Case key
74125

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The loss of engine power due to fuel exhaustion as a result of the pilot's use of improper fuel caps. Contributing to the accident was the pilot’s selection of an unsuitable area for landing.

Findings · 5

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelCessna 210-5(205): 2 casesAll aircraft: 1,695 cases
Maintenance: modification/alterationPersonnel issues › Task performance · PilotCessna 210-5(205): 1 caseAll aircraft: 69 casesProbable cause
Fuel system: fuel storageAircraft › Aircraft systems · Incorrect service/maintenanceCessna 210-5(205): 1 caseAll aircraft: 60 casesProbable cause
TerrainEnvironmental issues › Physical environment · Decision related to conditionCessna 210-5(205): 1 caseAll aircraft: 267 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot stated that during preflight inspection of his Cessna 205, on the day prior to the accident, he had noticed that the seals on the fuel caps were worn. He replaced them with fuel caps borrowed from a friend’s airplane, a Cessna 182. Following the preflight, he departed for a local airport for fuel and then returned. Upon his return he had noticed "gas streaking on top of the wings," but assumed that the fuel vents had discharged some fuel. On the day of the accident he checked the weather and departed with a passenger for a cross-country flight. While en route, the engine "coughed;" he turned on the fuel boost pump and switched the fuel selector from the right to the left tank, after which the engine restarted. The pilot noted that the fuel gauges were fluctuating in-flight between empty and one-quarter tank. Believing that he had sufficient fuel on board, he made a descent and continued towards his destination. Minutes later the engine quit, the pilot switched the fuel selector from the left tank to the right tank, and made a turn for a local airport. Realizing that he would not make it to the airport, the pilot elected to land in a field. The airplane touched down on rough terrain and the nose strut sheared off. The airplane then dug into the ground and flipped over. The propeller, landing gear, wings, fuselage, and empennage incurred damage. The pilot stated that he had replaced the seals in the borrowed caps in order to prevent water from leaking into the fuel, but that the new seals did not fit as tightly and that fuel must have been "sucked" out of the tanks.

Factual narrative

The pilot stated that during preflight inspection of his Cessna 205, on the day prior to the accident, he had noticed that the seals on the fuel caps were worn. He replaced them with fuel caps borrowed from a friend’s airplane, a Cessna 182. Following the preflight, he departed for a local airport for fuel and then returned. Upon his return he had noticed "gas streaking on top of the wings," but assumed that the fuel vents had discharged some fuel. On the day of the accident he checked the weather and departed with a passenger for a cross-country flight. While en route, the engine "coughed;" he turned on the fuel boost pump and switched the fuel selector from the right to the left tank, after which the engine restarted. The pilot noted the fuel gauges were fluctuating in-flight between empty and one-quarter tank. Believing he had sufficient fuel on board he made a descent and continued towards his destination. Minutes later the engine quit, the pilot switched the fuel selector from the left tank to the right tank, and made a turn for a local airport. Realizing that he would not make it to the airport, the pilot elected to land in a field. The airplane touched down on rough terrain and the nose strut sheared off. The airplane then dug into the ground and flipped over. The propeller, landing gear, wings, fuselage, and empennage incurred damage. The pilot stated that he had replaced the seals in the borrowed caps in order to prevent water from leaking into the fuel, but that the new seals did not fit as tightly and that fuel must have been "sucked" out of the tanks.

Aircraft

Registration
N8272Z
Reported as
Cessna 210-5(205)
Category
Airplane
Serial number
205-0272
Airframe hours
3,935
Engine
Cont Motor I0-470 SERIES, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 30, 2009
Departed
VG58 · Rocky Mount, VA
Destination
FFC · Peachtree City, GA
Airport
9A1 · Covington Municipal Airport

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
43
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
January 25, 2008
Seat
Left
Flight hours
1,280 total · 30 in this make and model · 1,120 as pilot in command · 52 in the last 90 days · 21 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 63 °F
Altimeter
29.86 inHg
Observed at
ATL, 29 nm away

Docket · 2

The files NTSB released with the investigation on July 17, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 692 KB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.