ANC12CA062

NTSB accident investigation · Piper PA-18A 150 · Illiamna, AK · July 3, 2012

Accident · No injuriesData collectionFinal report
Date
July 3, 2012, 00:30 local (08:30 UTC)
Place
Illiamna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8889DPiper PA-18A 150
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Dusk
Status
Completed · report October 9, 2012
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA FSDO-03
FAA report
20120703013329A
Case key
84202

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 inadequate recovery from a bounced landing, which resulted in a loss of control.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-18A 150: 18 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18A 150: 10 casesAll aircraft: 3,958 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 was landing a tailwheel-equipped airplane on a lighted, paved, dry runway at dusk, when he inadvertently bounced the airplane during initial touchdown. He applied remedial control inputs, but he overcorrected, and, upon touching down again, the airplane swerved to the right. He added engine power to abort the landing, but the airplane ground looped to the right and hit a ditch. The airplane sustained substantial damage to the left wing and left elevator. The pilot reported no preaccident mechanical problems with the airplane.

Factual narrative

The pilot was landing a tailwheel-equipped airplane on a lighted, paved, dry runway, at dusk, when he inadvertently bounced during initial touchdown. He applied remedial control inputs, but he overcorrected, and upon touching down again, the airplane swerved to the right. He added engine power to abort the landing, but the airplane ground looped to the right, and hit a ditch. The airplane sustained substantial damage to the left wing and left elevator. The pilot reported no preaccident mechanical problems with the airplane.

Aircraft

Registration
N8889D
Reported as
Piper PA-18A 150
Category
Airplane
Serial number
18-6358
Airframe hours
3,900
Engine
Lycoming O-320, 150 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 6, 2012
Departed
PAIG · Igiugig, AK
Destination
PAIL · Illiamna, AK
Flight plan
Company VFR
Airport
PAIL · Iliamna, runway 07, 5,086 × 100 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
Pilot
Age
26
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane, Helicopter
Medical
Class 2, Without waivers/limitations
Last flight review
May 31, 2012
Seat
Front
Flight hours
664 total · 51 in this make and model · 480 as pilot in command · 101 in the last 90 days · 37 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Visibility
20 statute miles
Lowest ceiling
3,000 ft broken

Docket · 1

The files NTSB released with the investigation on August 8, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.6 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 N8889D · 2

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