LAX92LA122

NTSB accident investigation · Piper PA-28R-201T · Ludlow, CA · February 22, 1992

Accident · Minor injuriesLimited investigationFinal report
Date
February 22, 1992, 13:37 local (21:37 UTC)
Place
Ludlow, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9343CPiper PA-28R-201T
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 1993
Report
Approved by Office Director
FAA report
19920222003489A
Case key
27561

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 failure of the repair station to adequately perform a top overhaul and comply with a service bulletin. Contributing to this accident was the failure of the connecting rod due to fatigue and unsuitable terrain.

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) - mech failure/malfCruise
Engine assembly,connecting rod - failure,totalFactor
Engine assembly,connecting rod - fatigueFactor
Maintenance,major repair - inadequateOther maintenance personnelCause
Maintenance,service bulletin/letter - not followedOther maintenance personnelCause
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - emergency
Terrain condition - none suitableFactor

Analysis

The airplane sustained a catastrophic connecting rod failure while in cruise flight and was substantially damaged during the subsequent emergency landing on an interstate highway. The engine examination disclosed that the no. 5 connecting rod failed at the small end due to fatigue. The failed connecting rod was a cornel forging 626119. The logbook examination disclosed that the nos. 5 and 6 cylinders were removed and replaced about 10 months before the accident and that maintenance facility failed to comply with Continental service bulletin no. M86-11, rev. 1. This service bulletin recommends that when the cylinders are removed for any reason the cornel forging connecting rod 626119 should be replaced with a stronger connecting rod.

Aircraft

Registration
N9343C
Reported as
Piper PA-28R-201T (PA-28R-201)
Category
Airplane
Serial number
28R-7803254
Airframe hours
1,460
Engine
Continental TSIO-360-FB1, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Higgins, Melvin W & Jean
Registered owner
Higgins, Melvin W & Jean
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 1, 1992 · 25 hours before
Departed
LHU · Lake Havasu Cit, AZ
Destination
BUR · Burbank, CA

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
58
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,500 total · 500 in this make and model · 30 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 15 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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