ANC10CA072

NTSB accident investigation · Piper J5C · Skwentna, AK · August 9, 2010

Accident · No injuriesData collectionFinal report
Date
August 8, 2010, 16:00 local (Aug 9, 2010, 00:00 UTC)
Place
Skwentna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N38532Piper J5C
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA FSDO-03
FAA report
20100808047549A
Case key
77059

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, and his selection of unsuitable terrain for landing.

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 J5C: 1 caseAll aircraft: 3,958 casesProbable cause
Terrain: rough terrainEnvironmental issues › Physical environment · Contributed to outcomePiper J5C: 1 caseAll aircraft: 442 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 private pilot was on a personal cross-country flight with a landing at an off airport site, under Title 14, CFR Part 91. According to the pilot, during landing at the off airport site, the airplane bounced through a rough spot that he had not identified during his overflight prior to landing. He said the airplane bounced in a tail-high attitude, and he did not apply power quickly enough to prevent the airplane from nosing over. The pilot reported that he should have spent more time evaluating the site for seasonal changes prior to landing. He said there were no mechanical problems with the airplane prior to the accident, and that the airplane sustained substantial damage to the wings and rudder.

Factual narrative

The private pilot was on a personal cross-country flight with a landing at an off airport site, under Title 14, CFR Part 91. According to the pilot, during landing at the off airport site, the airplane bounced through a rough spot that he had not identified during his overflight prior to landing. He said the airplane bounced in a tail-high attitude, and he did not apply power quickly enough to prevent the airplane from nosing over. The pilot reported that he should have spent more time evaluating the site for seasonal changes prior to landing. He said there were no mechanical problems with the airplane prior to the accident, and that the airplane sustained substantial damage to the wings and rudder.

Aircraft

Registration
N38532
Reported as
Piper J5C
Category
Airplane
Serial number
5-1394
Airframe hours
1,854
Engine
Lycoming O-235 SERIES, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Woodward Paul A
Registered owner
Woodward Paul A
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 9, 2010
Departed
BCV · Birchwood, AK
Destination
Skwentna, 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
53
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
May 1, 2009
Seat
Center
Flight hours
657 total · 414 in this make and model · 624 as pilot in command · 34 in the last 90 days · 34 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Temperature
57 °F

Docket · 1

The files NTSB released with the investigation on October 28, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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 N38532 · 1

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