ANC20CA066

NTSB accident investigation · Piper PA22 · Tyonek, AK · July 4, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
July 4, 2020, 13:30 local (21:30 UTC)
Place
Tyonek, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7208DPiper PA22
Defining event
Landing-aborted after touchdown: Collision during takeoff/land
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
Federal Aviation Administration
FAA report
20200704005279A
Case key
101559

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 decision to land at an unimproved airstrip with limited go-around capabilities, his improper landing flare and aborted landing, and his subsequent failure to attain sufficient altitude to clear vegetation during an attempted go-around.

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.

Runway/land/takeoff/taxi surfaceEnvironmental issues › Physical environment · Decision related to conditionPiper PA-22-150: 1 caseAll aircraft: 253 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationPiper PA-22-150: 4 casesAll aircraft: 1,285 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-22-150: 3 casesAll aircraft: 1,310 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-22-150: 52 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 landing on a remote unimproved airstrip, the airplane bounced, and the pilot performed a go around. During the climb, the airplane impacted tall vegetation at the end of the airstrip. The left wing and horizontal stabilizer sustained substantial damage. The pilot stated that the airstrip was sloped upward in the direction of landing, and the temperature was very warm, which limited the airplane's performance. He stated that the accident may have been prevented if he had considered the go-around limitations before attempting to land. The pilot stated there were no preaccident mechanical malfunctions or anomalies that would have precluded normal operation.

Aircraft

Registration
N7208D
Reported as
Piper PA22 (150)
Category
Airplane
Serial number
22-5032
Built
1957
Engine
Lycoming O-320 SERIES, 150 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
BCV · Birchwood, AK
Destination
BCV · Birchwood, AK

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
33
Injuries
None
Certificates
Flight instructor, Remote, Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
1,054 total · 150 in this make and model · 954 as pilot in command · 250 in the last 90 days · 65 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 54 °F
Altimeter
30.04 inHg
Observed at
PAEN, 47 nm away

Docket · 2

The files NTSB released with the investigation on August 5, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 947 KB 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.