CEN11CA174

NTSB accident investigation · Gulfstream-Schweizer A/C Gulfstream AM G-164B · Walnut Ridge, AR · May 10, 2011

Accident · No injuriesData collectionFinal report
Date
May 10, 2011, 09:30 local (14:30 UTC)
Place
Walnut Ridge, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8402KGulfstream-Schweizer A/C Gulfstream AM G-164B
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report August 30, 2011
Report
Approved by Office Director
NTSB office
Central Region
FAA report
20110510007689A
Case key
78291

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 while landing with a left quartering tailwind and wind gusts.

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.

Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationGulfstream-Schweizer A/C GULFSTREAM AM G-164B: 1 caseAll aircraft: 1,199 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 reported that while attempting to land his tailwheel equipped airplane in a left-quartering tailwind, he encountered a strong gust of wind and subsequently lost control. The airplane veered off the runway, the left main landing gear sunk in the mud and the airplane nosed over. Both wings, the vertical stabilizer and fuselage sustained substantial damage. The pilot stated there were no mechanical problems and the accident could have been prevented if he had executed a go-around and landed in the opposite direction.

Factual narrative

The pilot reported that while attempting to land his tail-wheel equipped airplane in a left-quartering tailwind, he encountered a strong gust of wind and subsequently lost control of the airplane and flipped over. Both wings, the vertical stabilizer and fuselage were substantially damaged. The pilot stated there were no mechanical problems and the accident could have been prevented if he had executed a go-around and landed in the opposite direction.

Aircraft

Registration
N8402K
Reported as
Gulfstream-Schweizer A/C Gulfstream AM G-164B
Category
Airplane
Serial number
687B
Engine
P&W R1340 SERIES, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Wilson Flying Service Inc
Registered owner
Wilson Flying Service Inc
Airworthiness certificate
Standard, Normal; Special, Restricted (Special)
Departed
ARG · Walnut Ridge, AR
Destination
ARG · Walnut Ridge, AR
Airport
ARG · Walnut Ridge, runway 36

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
66
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
24,168 total · 2,055 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 15 knots, gusting 20

Docket · 1

The files NTSB released with the investigation on July 1, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 489 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 N8402K · 5

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