ERA19TA216

NTSB accident investigation · Cessna 180 · Pickens, SC · June 29, 2019

Accident · No injuriesClass 3Final report
Date
June 29, 2019, 11:45 local (15:45 UTC)
Place
Pickens, SC
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N75077Cessna 180
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 3
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20190629008589A
Case key
99796

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

Maintenance personnel’s improper installation of the right main landing gear brake assembly, which resulted in the loss of 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.

Maintenance: installationPersonnel issues › Task performance · Maintenance personnelCessna 180: 1 caseAll aircraft: 371 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Incorrect service/maintenanceCessna 180: 5 casesAll aircraft: 297 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 was landing his tailwheel-equipped airplane when, after touchdown, the airplane veered left. He added power to go around, but the airplane veered left again, started to climb, then stalled and impacted terrain, resulting in substantial damage to the left wing and fuselage. A Federal Aviation Administration inspector who examined the airplane after the accident reported that the right main landing gear brake torque plate was improperly installed.

Factual narrative

On June 29, 2019, about 1145 eastern daylight time, a Cessna 180, N75077, was substantially damaged when it was involved in an accident at Pickens County Airport (LQK), Pickens, South Carolina. The pilot and three passengers were not injured. The airplane was operated as a personal flight under the provisions of Title 14 Code of Federal Regulations Part 91. The pilot stated he departed runway 23, flew once around the traffic pattern and returned to land. When he lowered the tailwheel after landing, the airplane veered left. He added power to go around; however, the airplane veered left again, started to climb, then stalled. Prior to the accident the airplane was modified in accordance with a supplemental type certificate for bush tires, and an annual inspection was performed on the airplane 2 weeks later. Examination of the wreckage by a Federal Aviation Administration (FAA) inspector revealed that the airplane's left outboard wing was crushed upward, the nose was damaged, and the left main landing gear had separated. The inspector found no evidence that the brakes had “locked” during the landing. Further examination revealed the torque plate on the right main landing gear brake assembly was improperly installed.

Aircraft

Registration
N75077
Reported as
Cessna 180 (Undesignat)
Category
Airplane
Serial number
30290
Built
1953
Airframe hours
4,585
Engine
Continental O-470J, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 14, 2019
Departed
LQK · Pickens, SC
Destination
LQK · Pickens, SC
Airport
LQK · Pickens County, runway 23, 4,500 × 100 ft, asphalt
Equipment
Handheld GPS, Stall warning system

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
49
Injuries
None
Certificates
Airline transport, Commercial, Private, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
June 9, 2019
Seat
Left
Restraint
4-point
Flight hours
4,000 total · 15.1 in this make and model · 30 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 68 °F
Altimeter
30.20 inHg
Observed at
LQK

Docket · 5

The files NTSB released with the investigation on May 24, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 14.8 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 N75077 · 1

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