ANC08CA070

NTSB accident investigation · Piper PA-18-150 · Fairbanks, AK · May 28, 2008

Accident · No injuriesData collectionFinal report
Date
May 27, 2008, 22:30 local (May 28, 2008, 06:30 UTC)
Place
Fairbanks, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N57787Piper PA-18-150
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 30, 2008
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Fairbanks, FSDO-01
FAA report
20080527841009A
Case key
68288

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 landing. Contributing to the accident was a gust of wind.

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.

Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomePiper PA-18-150: 34 casesAll aircraft: 1,199 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18-150: 98 casesAll aircraft: 3,958 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18-150: 3 casesAll aircraft: 184 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 solo student pilot lost directional control of the airplane during landing, and the airplane ground-looped. The student pilot reported that during landing, a gust of wind picked up the right wing, and the left wing struck the runway. A certificated aircraft mechanic who inspected the airplane, said the left wing's par was bent during the ground-loop. The pilot indicated that there were no preaccident mechanical problems with the airplane.

Factual narrative

The solo student pilot lost directional control of the airplane during landing, and the airplane ground-looped. The student pilot reported that during landing, a gust of wind picked up the right wing, and the left wing struck the runway. A certificated aircraft mechanic who inspected the airplane, said the left wing's par was bent during the ground-loop. The pilot indicated that there were no preaccident mechanical problems with the airplane.

Aircraft

Registration
N57787
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-7709131
Airframe hours
1,653
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
James Fogarty
Registered owner
James Fogarty
Airworthiness certificate
Standard, Normal
Departed
PAFA · Fairbanks, AK
Airport
PAFA · Fairbanks International, runway 19, 11,800 × 150 ft, asphalt

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
Student pilot
Age
51
Injuries
None
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Front
Flight hours
50 total · 50 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 5 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
46 °F, dew point 39 °F
Altimeter
30.15 inHg
Observed at
PAFA

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 N57787 · 1

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