LAX92LA022

NTSB accident investigation · Piper PA-28-160 · Compton, CA · October 21, 1991

Accident · No injuriesLimited investigationFinal report
Date
October 20, 1991, 18:45 local (Oct 21, 1991, 01:45 UTC)
Place
Compton, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N41669Piper PA-28-160
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19911020047289A
Case key
27484

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 improper maintenance of the alternator's drive belt by the aircraft owner which resulted in its total failure. A factor which contributed to the accident was the inadequate distance available for the pilot to stop the airplane.

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.

Airframe/component/system failure/malfunctionTakeoff - roll/run
Electrical system,alternator - failure,totalCause
Maintenance - improperUnknownCause
Electrical system,alternator - melted
Fuselage,cabin - smoke
Emergency procedure - initiatedPilot in command
Aborted takeoff - performedPilot in command
On ground/water collision with objectTakeoff - roll/run
Object - fence
Distance - inadequatePilot in commandFactor

Analysis

During the ground roll portion of the student pilot's takeoff smoke entered the cockpit. The pilot aborted the takeoff on the 3,650-foot-long runway. The airplane overran the end of the runway and collided with a fence. An examination of the airplane revealed the alternator drive belt was broken. The belt was found against the exhaust assembly.

Aircraft

Registration
N41669
Reported as
Piper PA-28-160
Category
Airplane
Serial number
28-7415312
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Jose O. Contreras
Registered owner
Carlos A. Lasso
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Airport
CPM · Compton, runway 25, 3,670 × 60 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
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
55 total

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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