WPR21LA132

NTSB accident investigation · Piper PA-22-135 · Eastsound, WA · March 12, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 12, 2021, 12:10 local (20:10 UTC)
Place
Eastsound, WA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1224CPiper PA-22-135
Defining event
Landing-landing roll: 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
Western Pacific Region
Parties
FAA
FAA report
20210312002659A
Case key
102761

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 failure to maintain directional control during the landing roll with a tailwind, which resulted in a landing gear collapse and collision with terrain.

Findings · 3

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 · Attain/maintain not possiblePiper 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
Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Effect on operationPiper PA-22-135: 2 casesAll aircraft: 594 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 of the tailwheel-equipped airplane reported that, while landing on runway 16, he did not check the windsock and subsequently landed with a tailwind. During the landing roll, the airplane veered, and he was not able to regain control. The right landing gear collapsed, and the right wing was substantially damaged when it contacted the runway surface. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The airport’s automated weather observation station reported that, about the time of the accident, the wind was from 170° at 5 knots.

Aircraft

Registration
N1224C
Reported as
Piper PA-22-135
Category
Airplane
Serial number
22-1030
Built
1953
Engine
Lycoming O-350, 150 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 7, 2020 · 3,979.3 hours before
Departed
0S9 · Port Townsend, WA
Destination
Same as departure
Airport
ORCS · Orcas Island Airport, runway 16, 2,901 × 60 ft, asphalt
Equipment
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
60
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
October 6, 2020
Seat
Left
Restraint
4-point
Flight hours
400 total · 12 in this make and model · 400 as pilot in command · 12 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F
Observed at
OCS, 1 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.