ERA12CA029

NTSB accident investigation · Cessna 180H · Houston, MS · October 15, 2011

Accident · No injuriesData collectionFinal report
Date
October 15, 2011, 17:15 local (22:15 UTC)
Place
Houston, MS
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4764UCessna 180H
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 28, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA Jackson FSDO
FAA report
20111015024829A
Case key
82073

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 did not maintain directional control during the landing roll.

Findings · 2

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 180H: 29 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 180H: 32 casesAll aircraft: 9,295 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

The pilot stated that he initiated a straight in approach for landing. During the landing roll, the airplane developed a shimmy and veered to the left. The pilot applied right rudder and engaged the tailwheel lock, but the airplane continued to the left, the right main wheel separated from the strut, and the right strut collapsed into the cockpit. A postaccident examination of the airplane revealed structural damage to the right wing, elevator and right side of the fuselage. The pilot stated that the airplane did not experience any mechanical problems prior to the accident.

Factual narrative

The pilots stated he initiated a straight in approach for landing. On landing roll out, the airplane developed a shimmy and veered to the left. He applied right rudder and engaged the tail wheel lock. The airplane continued to the left, the right main wheel separated from the strut and the right strut collapsed into the cockpit. Examination of the airplane revealed structural damage to the right wing, elevator and right side of the fuselage.The pilot stated the airplane did not experience any mechanical problems prior to the accident.

Aircraft

Registration
N4764U
Reported as
Cessna 180H (2800)
Category
Airplane
Serial number
18051464
Airframe hours
3,170
Engine
Continental O-470, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 25, 2011 · 74 hours before
Departed
HAB · Hamilton, AL
Destination
M44 · Houston, MS
Airport
M44 · Houston Municipal Airport, runway 21, 3,800 × 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
34
Injuries
None
Certificates
Military, Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Helicopter
Medical
Class 3, With waivers/limitations
Last flight review
March 26, 2011
Seat
Left
Flight hours
1,255 total · 74 in this make and model · 342 as pilot in command · 30 in the last 90 days · 20 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 37 °F
Observed at
TUP, 29 nm away

Docket · 2

The files NTSB released with the investigation on February 3, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 286 KB in all.

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 N4764U · 2

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