CEN14CA155

NTSB accident investigation · Cessna 172M · South Bend, IN · February 26, 2014

Accident · No injuriesData collectionFinal report
Date
February 26, 2014, 08:00 local (13:00 UTC)
Place
South Bend, IN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Unknown
Aircraft
N9801VCessna 172M
Defining event
Unknown: Unknown or undetermined
Weather
Not reported
Status
Completed · report April 1, 2014
Report
Approved by Office Director
NTSB office
Central Region
Case key
88902

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 involved and the phase of flight when the damage was incurred were not determined.

Findings · 1

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.

Not determinedNot determined › Not determined · Unknown/Not determinedCessna 172M: 16 casesAll aircraft: 2,247 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 an annual inspection on February 26, 2014, a mechanic discovered buckling, compression, and kinking of both firewall sections. In addition the front floor sections, front belly sections, front belly skin, center pedestal, and numerous stringers, and angles were damaged. The airplane was operated by a flying club. The flying club was unable to factually determine when the damage took place; however, it is possible that the damage was associated with nosewheel damage that was discovered earlier on December 2, 2013.

Factual narrative

During an annual inspection on February 26, 2014, a mechanic discovered buckling, compression, and kinking of both firewall sections. In addition the front floor sections, front belly sections, front belly skin, center pedestal, and numerous stringers, and angles were damaged. The airplane was operated by a flying club. The flying club was unable to factually determine when the damage took place; however, it is possible that the damage was associated with nosewheel damage that was discovered earlier on December 2, 2013.

Aircraft

Registration
N9801V
Reported as
Cessna 172M (M)
Category
Airplane
Serial number
17264509
Built
1974
Airframe hours
11,324
Engine
Lycoming 0-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Wings Inc
Registered owner
Wings Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 8, 2013
Flight plan
Unknown

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.

Weather

Conditions
Not reported

Docket · 1

The files NTSB released with the investigation on March 14, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 313 KB in all.

Other investigations on N9801V · 2

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