CEN09CA020

NTSB accident investigation · Piper PA-28-181 · Lufkin, TX · October 11, 2008

Accident · No injuriesData collectionFinal report
Date
October 11, 2008, 09:55 local (14:55 UTC)
Place
Lufkin, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N764CPiper PA-28-181
Defining event
Landing-landing roll: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 2008
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20081011848899A
Case key
69295

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 student pilot's improper decision to takeoff with a known brake problem. Contributing to the accident were the malfunctioning brake and the rough terrain in the excursion area.

Findings · 3

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.

Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Student/instructed pilotPiper PA-28-181: 21 casesAll aircraft: 3,098 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · FailurePiper PA-28-181: 5 casesAll aircraft: 297 casesProbable cause
Terrain: rough terrainEnvironmental issues › Physical environment · Contributed to outcomePiper PA-28-181: 3 casesAll aircraft: 442 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

During the landing rollout the airplane's right brake failed and the airplane departed the runway into a ditch, and subsequently impacted a fence. The airplane came to rest in an upright position and the student pilot was able to exit the airplane unassisted. During the accident the airplane's wings sustained substantial damage. The pilot reported that prior to initial taxi for the practice flight the airplane's hand brake and right brake pedal felt "spongy." Both became firm after he pumped them several times. Before the engine run-up the student pilot again attempted to activate the hand brake; however, he was only successful after pumping it several times. The pilot then elected to takeoff.

Factual narrative

During the landing rollout the airplane's right brake failed and the airplane departed the runway into a ditch, and subsequently impacted a fence. The airplane came to rest in an upright position and the student pilot was able to exit the airplane unassisted. During the accident the airplane's wings sustained substantial damage. The pilot reported that prior to initial taxi for the practice flight the airplane's hand brake and right brake pedal felt "spongy." Both became firm after he pumped them several times. Before the engine run-up the student pilot again attempted to activate the hand brake; however, he was only successful after pumping it several times. The pilot then elected to takeoff.

Aircraft

Registration
N764C
Reported as
Piper PA-28-181
Category
Airplane
Serial number
2843570
Airframe hours
3,300
Engine
Lycoming O-360 SERIES, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Maximum Aviation Inc
Registered owner
Maximum Aviation Inc
Airworthiness certificate
Standard, Normal
Departed
LFK · Lufkin, TX
Destination
LFK · Lufkin, TX
Airport
LFK · Angelina County Airport, runway 15, 4,300 × 75 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
55
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
39 total · 3 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F
Altimeter
30.11 inHg

FAA reports on this event · 1

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