GAA17CA267

NTSB accident investigation · Grumman Acft ENG Cor-Schweizer G 164 · Walnut Ridge, AR · May 8, 2017

Accident · No injuriesData collectionFinal report
Date
May 8, 2017, 09:15 local (14:15 UTC)
Place
Walnut Ridge, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6944KGrumman Acft ENG Cor-Schweizer G 164
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170508004099A
Case key
95131

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 the go-around with a tailwind.

Findings · 3

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.

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 of a tailwheel-equipped airplane reported that, during a go-around, the airplane veered to the left off the runway. He added that the main landing gear went into the mud, and the airplane nosed over. The airplane sustained substantial damage to the empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system about 4 nautical miles from the accident site reported that, about the time of the accident, the wind was from 200° at 6 knots. The Federal Aviation Administration inspector reported that the pilot landed to the north.

Factual narrative

The pilot of a tailwheel-equipped airplane reported that, during a go-around, the airplane veered to the left off the runway. He added that, the main landing gear went into the mud and the airplane nosed over. The airplane sustained substantial damage to the empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system about 4 nautical miles from the accident site reported that, about the time of the accident, the wind was from 200° at 6 knots. The Federal Aviation Administration Inspector reported that the pilot landed to the north.

Aircraft

Registration
N6944K
Reported as
Grumman Acft ENG Cor-Schweizer G 164 (B)
Category
Airplane
Serial number
526B
Built
1979
Engine
turbo prop
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Wilson Flying Service Inc.
Registered owner
Wilson Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Departed
N/A · Walnut Ridge, AR
Destination
N/A · Walnut Ridge, AR
Airport
N/A · Private
Equipment
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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
October 6, 2016
Seat
Single
Restraint
4-point

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 54 °F
Altimeter
30.10 inHg
Observed at
KARG, 4 nm away

Docket · 2

The files NTSB released with the investigation on October 16, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.3 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 N6944K · 1

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