ERA10CA310

NTSB accident investigation · Cessna 170 · Campbellsville, KY · June 13, 2010

Accident · Serious injuriesData collectionFinal report
Date
June 12, 2010, 20:00 local (Jun 13, 2010, 01:00 UTC)
Place
Campbellsville, KY
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4273VCessna 170
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20100612036949A
Case key
76304

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’s failure to maintain directional control during an aborted landing.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 170: 17 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 170: 7 casesAll aircraft: 3,958 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 passenger of the tailwheel-equipped airplane, a student pilot, stated that it was "coming in a little hot" for landing. It touched down "on the mains," bounced, touched down again on the left main, then "bounced to the right." After the bounce to the right, the pilot added power, and the airplane "gradually" veered into the weeds next to the runway, encountering vegetation and a ditch. Photographs provided by the Federal Aviation Administration (FAA) inspector on scene revealed that the airplane came to rest inverted. The passenger sustained serious injuries. The pilot, at the time of this report, was in critical condition and unable to communicate with investigators.

Factual narrative

The passenger of the tailwheel-equipped airplane, a student pilot, stated that it was "coming in a little hot" for landing. It touched down "on the mains," bounced, touched down again on the left main, then "bounced to the right." After the bounce to the right, the pilot added power, and the airplane "gradually" veered into the weeds next to the runway, encountering vegetation and a ditch. Photographs provided by the Federal Aviation Administration (FAA) inspector on scene revealed that the airplane came to rest inverted. The passenger sustained serious injuries. The pilot, at the time of this report, was in critical condition and unable to communicate with investigators.

Aircraft

Registration
N4273V
Reported as
Cessna 170
Category
Airplane
Serial number
18631
Airframe hours
1,780
Engine
Cont Motor C145 SERIES, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ernie Dale Willis
Registered owner
Ernie Dale Willis
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 2010 · 3 hours before
Departed
AAS · Campbellsville, KY
Destination
AAS · Campbellsville, KY
Airport
AAS · Taylor County Airport, runway 05, 5,003 × 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
69
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Left
Flight hours
3,500 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 72 °F
Altimeter
30.05 inHg
Observed at
DVK, 29 nm away

Docket · 5

The files NTSB released with the investigation on August 21, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 MB 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 N4273V · 1

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