ATL04LA058

NTSB accident investigation · Cessna 152 · Louisburg, NC · December 20, 2003

Accident · No injuriesLimited investigationFinal report
Date
December 20, 2003, 11:30 local (16:30 UTC)
Place
Louisburg, NC
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N93002Cessna 152
Weather
Visual (VMC)
Status
Completed · report February 24, 2005
Report
Approved by Office Director
Parties
Greensboro FSDO
FAA report
20031220034369A
Case key
58522

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

Other maintenance personnel's inadequate engine overhaul that resulted in engine case fretting and engine oil starvation.

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 powerCruise
Maintenance,overhaul,major - inadequateOther maintenance personnelCause
Fluid,oil - starvationCause
Engine assembly,crankcase - frettedCause
Engine assembly,crankcase - undertorqued
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency descent/landing
Terrain condition - ditch
Nose gear collapsedEmergency descent/landing
Landing gear,nose gear - overload

Analysis

The CFI and student were completing a cross-country flight, and were six miles from the destination airport flying at 2500 feet, when the engine started to run rough for 20 to 30 seconds then quit. The CFI went through the emergency checklist but was unable to restart the engine. The CFI selected a nearby field for an emergency landing. During the landing roll, the nose wheel collided with a ditch and collapsed. Examination of the airplane revealed the nose gear collapsed, the propeller bent, and the firewall damaged. The engine teardown revealed wear and fretting on the main journals, and bearing movement that resulted in engine oil starvation to the crankshaft.. The center journal was loose and appears to have spun, cutting off the oil passage. The last engine overhaul was on January 22, 2001, and approximately 1,102.7 hours had been flown since that overhaul.

Factual narrative

On December 20, 2003, at 1130 eastern standard time, a Cessna 152, N93002, registered to Rinne Associates Inc., and operated by a commercial pilot, collided with a drainage ditch during an emergency landing near Louisburg, North Carolina, The instructional 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 certified flight instructor (CFI) and student pilot were not injured. The airplane sustained substantial damage. The flight departed Kinston, North Carolina at 1000 on December 20, 2003.

According to the CFI, they were completing a cross-country flight and were six miles from the destination airport flying at 2500 feet, when the engine started to run rough for 20 to 30 seconds then quit. The CFI went through the emergency checklist but was unable to restart the engine. The CFI selected a nearby field for an emergency landing. During the landing roll, the nose wheel collided with a ditch and collapsed.

Examination of the airplane revealed the nose gear collapsed, the propeller bent, and the firewall damaged. The engine teardown revealed wear and fretting on the main journals. The center journal was loose, the bearing assemblies had spun, and the oil passageways were blocked. A review of the aircraft maintenance logbooks reveal that the last engine overhaul was on January 22, 2001, and approximately 1,102.7 hours had been flown since that overhaul.

Aircraft

Registration
N93002
Reported as
Cessna 152
Category
Airplane
Serial number
152-85374
Airframe hours
12,516.8
Engine
Lycoming O-235, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
David Leahy
Registered owner
Rine Associates
Airworthiness certificate
Standard, Utility
Last inspection
100 hour · November 25, 2003 · 27.9 hours before
Departed
Kinston, NC
Destination
Louisburg, NC

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
25
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Last flight review
November 8, 2002
Seat
Right
Flight hours
1,329 total · 535 in this make and model · 1,272 as pilot in command · 255 in the last 90 days · 5 in the last 24 hours
Role
Student pilot
Age
54
Injuries
None
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
30 total

Weather

Conditions
Visual (VMC)
Wind
350° at 7 knots, gusting 14
Visibility
10 statute miles
Temperature
39 °F, dew point 48 °F
Altimeter
30.12 inHg
Observed at
RDU, 20 nm away

FAA reports on this event · 1

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

Other investigations on N93002 · 1

Matched to the same aircraft by N-number and date.