GAA17CA183

NTSB accident investigation · Johnson Jerry WAG Aero/SPT Trainer · Hendersonville, NC · March 9, 2017

Accident · Minor injuriesData collectionFinal report
Date
March 9, 2017, 16:26 local (21:26 UTC)
Place
Hendersonville, NC
Injuries
1 minor
Damage
Destroyed
Phase of flight
Landing
Aircraft
N24188Johnson Jerry WAG Aero/SPT Trainer
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 7, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20170309005529A
Case key
94857

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 unstabilized approach and failure to attain the proper touchdown point while attempting to land in gusting crosswind conditions, which resulted in an attempted go-around and collision with trees and power lines.

Findings · 8

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: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 809 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 184 casesProbable cause
Object/animal/substance: wireEnvironmental issues › Physical environment · Contributed to outcomeJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 588 cases
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 933 cases
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 1,008 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationJohnson Jerry WAG-AERO/SPT TRAINER: 1 caseAll aircraft: 1,199 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 attempted to land on his private airstrip but that he "landed long" due to "gusty crosswind conditions." Upon touchdown, a wind gust lifted the right wing, which resulted in the right wheel lifting off the ground. He added that he then performed a go-around, and that, due to the "high angle of attack" while attempting to clear trees and power lines, he did not have visibility out of his front windscreen. Subsequently, the airplane struck a tree and two power lines. The airplane descended, impacted the ground, and was consumed by a fire started by the severed power lines. The airplane sustained substantial damage to both wings, fuselage, and empennage. The pilot stated that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system located about 7 nautical miles from the accident site, about the time of the accident, reported wind from 190° at 14 knots, gusting to 19 knots. The pilot landed to the southwest.

Factual narrative

According to the Federal Aviation Administration (FAA), the pilot reported that he attempted to land on his private airstrip, but "landed long" due to "gusty crosswind conditions". Upon touchdown, a gust of wind lifted the right wing, which resulted in the right wheel lifting off the ground. He then performed a go-around, and reported that due to the "high angle of attack" while attempting to clear trees and power lines, he did not have visibility out of his front windscreen. Subsequently, the airplane struck a tree and two power lines. The airplane descended impacting the ground, and was consumed by a fire started by the severed powerlines. The airplane sustained substantial damage to both wings, fuselage and empennage. The FAA inspector reported that the pilot stated there were no pre-accident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The automated weather observation system about 7 nautical miles from the accident site, about the time of the accident, reported the wind at 190° at 14 knots, gusting to 19 knots. The pilot landed to the southwest.

Aircraft

Registration
N24188
Reported as
Johnson Jerry WAG Aero/SPT Trainer (NO SERIES)
Category
Airplane, amateur-built
Serial number
1206
Built
1999
Airframe hours
600
Engine
Continental 85, 85 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · January 1, 2017
Departed
0A7 · Hendersonville, NC
Destination
Hendersonville, NC
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
84
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot
Seat
Rear
Restraint
3-point
Flight hours
5,000 total · 8 in this make and model · 4,900 as pilot in command · 15 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 14 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 19 °F
Altimeter
30.07 inHg
Observed at
KAVL, 7 nm away

Docket · 2

The files NTSB released with the investigation on May 8, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.