ATL02LA081

NTSB accident investigation · Cessna 172 · Smithfield, NC · April 13, 2002

Accident · Serious injuriesLimited investigationFinal report
Date
April 12, 2002, 23:40 local (Apr 13, 2002, 03:40 UTC)
Place
Smithfield, NC
Injuries
1 serious, 3 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8458UCessna 172
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 20, 2002
Report
Approved by Office Director
Parties
Greensboro FSDO
FAA report
20020412013509A
Case key
54533

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 pilot's inadequate in-flight planning that resulted in fuel exhaustion and the subsequent loss of engine power.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalApproach
Fluid,fuel - exhaustionCause
In-flight planning/decision - inadequatePilot in command(cfi)Cause
Refueling - not performedPilot in command(cfi)Cause
Fuel consumption calculations - not calculatedPilot in command(cfi)

Analysis

The airplane collided with a tree and power lines while maneuvering for an emergency landing after a loss of engine power. When the pilot and passengers attempted to ditch the airplane, it spiraled to the ground and landed inverted.

Factual narrative

On April 12, 2002, at 2340 eastern daylight time, a Cessna 172, N8458U, registered to Air Taxi Inc., and operated by the pilot, collided with a tree and power lines while maneuvering for an emergency landing near Smithfield, North Carolina. The training flight was operated under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage. The commercial pilot and passengers received minor injuries; one passenger received serious injuries. The flight departed Charleston, South Carolina, at 2145.

According to the pilot, he and a student flew from Johnston County (JNX) to Charleston, SC (East Cooper) and back. Prior to the flight to East Cooper, the student (private pilot certificated) checked the fuel and remarked that it "appeared" full. The pilot then checked the fuel on the right side, and confirmed that it did appear full. On the return trip, the instructor monitored the fuel gauges, and noted that the right gauge was indicating just above empty and bouncing towards one fourth of a tank. The left gauge was indicating just below one fourth of a tank. The instructor remarked that he figured most Cessna 172's were able to fly for approximately 4.0 to 4.5 hours on full fuel. Calculating the total flight time at 3.3 hours at that point, the instructor determined that the approximately 15 minutes remaining in the flight to return to the original destination would leave enough fuel for the 45 minute reserve required at night.

The pilot further stated that during descent, the engine stopped (approximately 14 miles from JNX). The fuel gauges were still bouncing, and the pilot took that indication to mean there was fuel remaining. The pilot set up for an emergency landing, and banked right to avoid trees. At that point, the airplane struck a group of power lines. When the pilot and passengers attempted to ditch the airplane, it spiraled to the ground and landed inverted. There was one serious injury to a passenger in the back seat, while the pilot and two passengers received minor injuries. Pilot did not report any mechanical malfunctions or failures with the airplane prior to the accident.

Examination of the airplane disclosed that the left wing was partially torn of the fuselage, bent backwards at a 45-degree angle. The right wing was damaged and both wing spars were broken. The top of the fuselage was caved into the cabin. Examination of the airplane and the accident site failed to reveal the presence of fuel. Post examination of the remaining fuel in the tanks, fuel lines, and gascolator revealed a total amount of 42 ounces. A functional check of the engine was performed while the engine was still on the airplane. After fuel was added, the engine started and ran.

Aircraft

Registration
N8458U
Reported as
Cessna 172
Category
Airplane
Serial number
17252358
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Lonnie G. Heath
Registered owner
Air Taxi Inc.
Airworthiness certificate
Standard, Normal
Departed
KA55 · Charleston, SC
Destination
KJNX · Smithfield, NC
Airport
KJNX · Johnston County, runway 03, 5,500 × 100 ft, asphalt

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
34
Injuries
Minor
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Last flight review
February 1, 2002
Seat
Right
Flight hours
1,650 total · 410 in this make and model · 1,490 as pilot in command · 147 in the last 90 days · 50 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Visibility
10 statute miles
Lowest ceiling
6,500 ft overcast
Temperature
68 °F, dew point 57 °F
Altimeter
30.29 inHg

Docket · 2

The files NTSB released with the investigation on August 28, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 859 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.