ANC21LA082

NTSB accident investigation · Piper PA-22-135 · Soldotna, AK · August 30, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 30, 2021, 12:47 local (20:47 UTC)
Place
Soldotna, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3419APiper PA-22-135
Defining event
Landing: 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
Alaska Regional Office
Parties
FAA
FAA report
20210830015189A
Case key
103794

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, which resulted in a ground-loop.

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/maintainedPiper PA-22-135: 10 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-22-135: 18 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 the landing roll-out she reached down to retract the flaps and the tailwheel-equipped airplane began to veer to the right. She attempted to correct with left rudder, but the airplane began to “fishtail”. She then applied brakes to correct for the veering movement to no avail. Subsequently, the airplane ground-looped to the left, exited the runway to the left, and the right wing and elevator impacted the ground. The airplane sustained substantial damage to the right wing and elevator. The pilot reported no preimpact mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N3419A
Reported as
Piper PA-22-135
Category
Airplane
Serial number
22-1692
Built
1953
Airframe hours
3,323.8
Engine
Lycoming O-290 SERIES, 135 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 22, 2021
Departed
BGQ · Big Lake, AK
Destination
Same as departure
Airport
SXQ · Soldotna, runway 07S/25S, 2,300 × 60 ft, dirt
Equipment
Handheld GPS, Electronic flight bag or handheld device, 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
36
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
March 4, 2021
Seat
Left
Restraint
3-point
Flight hours
102 total · 14 in this make and model · 45 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 45 °F
Altimeter
30.09 inHg
Observed at
PASX
METAR
PASX 302056Z AUTO 02003KT 10SM CLR 18/07 A3009 RMK AO2 SLP199 T01780067 56011

Docket · 2

The files NTSB released with the investigation on April 18, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.8 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 N3419A · 1

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