ERA22LA032

NTSB accident investigation · North American AT-6D · Pickens, SC · October 24, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 24, 2021, 15:45 local (19:45 UTC)
Place
Pickens, SC · Off departure end of runway 23
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3771MNorth American AT-6D
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20211024018849A
Case key
104166

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s failure to maintain directional control during landing, resulting in a runway excursion and collision with rocky terrain.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedNorth American AT-6D: 5 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotNorth American AT-6D: 7 casesAll aircraft: 9,295 casesProbable cause
Terrain: rough terrainEnvironmental issues › Physical environment · Contributed to outcomeNorth American AT-6D: 1 caseAll aircraft: 442 cases

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 he was landing his tailwheel airplane at his home airport at the conclusion of a cross-country trip. The approach and touchdown were normal. The tail came down “a little sooner than I expected” and the airplane briefly lifted off again a few inches. After the airplane touched down again, it began to ground loop, and departed the side of the runway about 1/3 of the way down from the approach end. The airplane continued through the grass and down a drop off, striking several large rocks before coming to a stop. The left main landing gear sheared off and structural damage to the lower fuselage and left wing resulted. The pilot stated that the accident was “pure pilot error” and there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N3771M
Reported as
North American AT-6D
Category
Airplane
Serial number
88-17109
Airframe hours
7,254
Engine
Pratt & Whitney R-1340-AN-1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 12, 2021
Departed
RMG · Rome, GA
Destination
Same as departure
Airport
LQK · Pickens County, runway 05/23, 5,002 × 100 ft, asphalt
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
66
Injuries
None
Certificates
Airline transport, Flight engineer
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
November 7, 2019
Seat
Front
Restraint
5-point
Flight hours
23,109 total · 387 in this make and model · 38 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 54 °F
Altimeter
30.10 inHg
Observed at
KLQK, 1 nm away
METAR
METAR KLQK 241955Z AUTO 00000KT 10SM CLR 24/12 A3010 RMK AO2 T02390121

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 N3771M · 1

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