GAA18CA442

NTSB accident investigation · Champion 7GC · Warren, AR · July 14, 2018

Accident · No injuriesData collectionFinal report
Date
July 14, 2018, 11:30 local (16:30 UTC)
Place
Warren, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2127CChampion 7GC
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 18, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180714011169A
Case key
97899

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.

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/maintainedChampion 7GC: 3 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotChampion 7GC: 5 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 reported that, during a three-point landing in a tailwheel-equipped airplane, as soon as the airplane touched down, the tailwheel shimmied. He raised the tail attempting to keep the airplane straight, but it veered right. He applied left brake, but the airplane continued toward a ditch. He then applied right rudder and right brake attempting to spin the airplane. The airplane sustained substantial damage to the left wing and left elevator. The pilot reported that the wind was from 230° at 4 knots at the accident airport. The automated weather observation system about 17 nautical miles from the accident site reported that, about the time of the accident, the wind was from 230° at 7 knots. The pilot landed the airplane on runway 21.

Factual narrative

The pilot reported that, during a three-point landing, in a tailwheel-equipped airplane, as soon as the airplane touched down the tailwheel shimmied. He raised the tail attempting to keep the airplane straight, but it veered to the right. He applied left brake, but the airplane continued toward a ditch. He then applied right rudder and right brake attempting to spin the airplane. The airplane sustained substantial damage to the left wing and left elevator. The pilot reported the wind to be 230° at 4 knots at the accident airport. The automated weather observation system about 17 nautical miles from the accident site reported that, about the time of the accident, the wind was from 230° at 7 knots. The pilot landed on runway 21.

Aircraft

Registration
N2127C
Reported as
Champion 7GC (No Series)
Category
Airplane
Serial number
7GC-50
Built
1959
Airframe hours
2,426
Engine
Lycoming O-290-D2B, 140 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 11, 2018
Departed
4M3 · Carlisle, AR
Destination
3M9 · Warren, AR
Airport
3M9 · Warren Muni, runway 21, 3,829 × 75 ft, asphalt
Equipment
None

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
24
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
August 12, 2018
Seat
Front
Flight hours
290 total · 150 in this make and model · 290 as pilot in command · 4 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 79 °F
Altimeter
30.09 inHg
Observed at
KLLQ, 17 nm away

Docket · 3

The files NTSB released with the investigation on October 30, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.3 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.