ERA10CA214

NTSB accident investigation · Piper PA28 · Louisville, KY · April 7, 2010

Accident · Serious injuriesData collectionFinal report
Date
April 6, 2010, 20:36 local (Apr 7, 2010, 00:36 UTC)
Place
Louisville, KY
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4247TPiper PA28
Defining event
Approach-VFR pattern final: Fuel exhaustion
Weather
Visual (VMC) · Night
Status
Completed · report October 21, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20100406030839A
Case key
75670

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

A loss of engine power due to fuel exhaustion as a result of the pilot's inadequate fuel management.

Findings · 1

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.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotPiper PA-28-180: 17 casesAll aircraft: 719 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 he received a weather briefing prior to departing on the 277-nautical mile cross-country flight. The airplane's departure fuel level was "above the tabs, but not full." Information from the manufacturer's Pilot's Operating Handbook (POH) indicated that, when the fuel level was at the tabs, the fuel quantity was 35 gallons. The maximum usable fuel capacity was 48 gallons. The pilot stated that the weight of his baggage precluded him from operating with full fuel tanks, and that he encountered "stronger than expected headwinds" along the route of flight. About 2030, when the airplane was 1 mile from the destination airport, the engine "quit." The pilot executed a forced landing on a road, and the airplane sustained substantial damage to the fuselage and both wings. Examination by a Federal Aviation Administration (FAA) inspector revealed that each of the airplane's fuel tanks contained approximately 1 to 2 cups of fuel. No fuel was found in the gascolator or the carburetor. The pilot reported there were no mechanical malfunctions or failures, and in an interview with the FAA inspector, the pilot stated that he should have stopped for fuel en route. According to the POH, at 75 percent power, and operating with a "lean mixture," the airplane's fuel consumption rate was 10 gallons per hour.

Factual narrative

The pilot stated that he received a weather briefing prior to departing on the 277-nautical mile cross-country flight. The airplane's departure fuel level was "above the tabs, but not full." Information from the manufacturer's Pilot's Operating Handbook (POH) indicated that, when the fuel level was at the tabs, the fuel quantity was 35 gallons. The maximum usable fuel capacity was 48 gallons. The pilot stated that the weight of his baggage precluded him from operating with full fuel tanks, and that he encountered "stronger than expected headwinds" along the route of flight. About 2030, when the airplane was 1 mile from the destination airport, the engine "quit." The pilot executed a forced landing on a road, and the airplane sustained substantial damage to the fuselage and both wings. Examination by a Federal Aviation Administration (FAA) inspector revealed that each of the airplane's fuel tanks contained approximately 1 to 2 cups of fuel. No fuel was found in the gascolator or the carburetor. The pilot reported there were no mechanical malfunctions or failures, and in an interview with the FAA inspector, the pilot stated that he should have stopped for fuel en route. According to the POH, at 75 percent power, and operating with a "lean mixture," the airplane's fuel consumption rate was 10 gallons per hour.

Aircraft

Registration
N4247T
Reported as
Piper PA28 (180)
Category
Airplane
Serial number
28-7205117
Airframe hours
1,354
Engine
Lycoming O360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Allen Friedlander
Registered owner
Allen Friedlander
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 18, 2010
Departed
Y47 · New Hudson, MI
Destination
SDF · Louisville, KY
Airport
SDF · Louisville International

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
64
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
1,100 total

Weather

Conditions
Visual (VMC) · Night
Wind
190° at 14 knots, gusting 21
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 43 °F
Altimeter
29.72 inHg
Observed at
SDF, 1 nm away

Docket · 5

The files NTSB released with the investigation on July 14, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 562 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.