ERA11CA352

NTSB accident investigation · Piper PA18-160 · Ridgeville, SC · June 19, 2011

Accident · No injuriesData collectionFinal report
Date
June 18, 2011, 23:45 local (Jun 19, 2011, 03:45 UTC)
Place
Ridgeville, SC
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N177SCPiper PA18-160
Defining event
Enroute: Fuel exhaustion
Weather
Visual (VMC) · Night
Status
Completed · report December 19, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110618013349A
Case key
80856

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

Findings · 2

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 PA18-160: 1 caseAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelPiper PA18-160: 1 caseAll aircraft: 1,695 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 filled the airplane's fuel tanks to capacity, a total of 36 gallons, prior to departing on the flight to the banner-tow site, which was approximately 2 hours away. After picking up the banner, he flew the banner for about 35 minutes before dropping it back at the airport. He then departed to an airport approximately 27 miles away in order to refuel the airplane. After landing at the airport, the pilot found the fuel pump locked and departed to a second airport approximately 20 miles away. The pilot stated that the weather began to deteriorate and he decided to turn around. The pilot then elected to divert to a third airport. Approximately 7 miles from the airport, the airplane’s engine lost all power. The pilot conducted a forced landing to a railroad track and, during the landing rollout, the airplane's right wing impacted a pole. The airplane sustained substantial damage to the fuselage and right wing. After a Federal Aviation Administration inspector supplied fuel to the engine during a postaccident examination, the engine started and ran with no anomalies. The pilot stated that he ran out of fuel.

Factual narrative

The pilot stated that he filled the airplane's fuel tanks to capacity, a total of 36 gallons, prior to departing on the flight to the banner tow site, which was approximately 2 hours away. After picking up the banner, he flew the banner for about 35 minutes before dropping it back at the airport. He then departed to an airport approximately 27 miles away in order to refuel the airplane. After landing at the airport, the pilot found the fuel pump locked and departed to a second airport approximately 20 miles away. The pilot stated that the weather began to deteriorate, and he decided to turn around. The pilot then elected to divert to a third airport. Approximately seven miles from the airport, the airplane experienced a total loss of engine power. The pilot conducted a forced landing to a railroad track, and during the landing rollout, the airplane's right wing impacted a pole. The airplane sustained substantial damage to the fuselage and right wing. During postaccident examination of the airplane, a Federal Aviation Administration inspector plumbed fuel to the engine, after which it started and ran with no anomalies.

Aircraft

Registration
N177SC
Reported as
Piper PA18-160
Category
Airplane
Serial number
18-7709165
Airframe hours
5,822
Engine
Lycoming O-320 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Banner tow · Part 91
Operator
Atlanta Aerial Billboards
Registered owner
H. Gould Barret
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · March 30, 2011
Departed
LZU · Lawrenceville, GA
Destination
6J2 · St. George, GA

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
31
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
March 5, 2011
Seat
Front
Flight hours
1,500 total · 1,300 in this make and model

Weather

Conditions
Visual (VMC) · Night
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 70 °F
Altimeter
29.98 inHg
Observed at
DYB, 3 nm away

Docket · 3

The files NTSB released with the investigation on October 17, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 276 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.