ANC20LA086

NTSB accident investigation · Piper PA 14 · Wasilla, AK · August 31, 2020

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
August 30, 2020, 19:00 local (Aug 31, 2020, 03:00 UTC)
Place
Wasilla, AK
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4214HPiper PA 14
Defining event
Approach-VFR go-around: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Alaska Regional Office
FAA report
20200830015409A
Case key
101898

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 airplane control during an attempted go-around in gusting wind conditions, which resulted in impact with trees.

Findings · 4

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 parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-14: 2 casesAll aircraft: 1,269 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-14: 5 casesAll aircraft: 9,295 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on operationPiper PA-14: 1 caseAll aircraft: 933 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationPiper PA-14: 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 commercial pilot reported that, he was attempting to land at a private airport in light crosswind conditions. After multiple failed attempts to align the airplane with the runway heading during the landing flare, he initiated a go-around. He subsequently applied power, and the airplane banked abruptly left toward trees at the edge of the runway. When he realized the airplane would not clear the trees, he reduced the power and attempted to level the wings. Subsequently, the airplane impacted the trees and then the ground, which resulted in substantial damage to the fuselage and left wing. A pilot-rated witness on the ground at the airport at the time of the accident reported that the wind direction was variable from 030° to 040°, gusting to 20 knots. The owner reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N4214H
Reported as
Piper PA 14 (No Series)
Category
Airplane
Serial number
14-101
Built
1947
Airframe hours
4,424
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 19, 2020
Departed
PALH · Anchorage, AK
Destination
Same as departure
Airport
0AK1 · Anderson Lake, runway 08, 1,800 × 40 ft, gravel
Equipment
Satellite tracking device, Onboard weather, Handheld GPS, ADS-B

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
28
Injuries
Serious
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
June 24, 2020
Seat
Front
Flight hours
5,200 total · 400 in this make and model · 75 in the last 90 days · 50 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 11 knots, gusting 21
Visibility
10 statute miles
Lowest ceiling
7,000 ft overcast
Temperature
57 °F, dew point 45 °F
Altimeter
29.10 inHg
Observed at
PAWS, 7 nm away

Docket · 4

The files NTSB released with the investigation on September 8, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.8 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 N4214H · 2

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