ANC13CA002

NTSB accident investigation · Cessna U206F · Buckland, AK · October 9, 2012

Accident · No injuriesData collectionFinal report
Date
October 9, 2012, 14:00 local (22:00 UTC)
Place
Buckland, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9575GCessna U206F
Defining event
Approach-VFR pattern final: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report December 19, 2012
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA FSDO-01
FAA report
20121009024559A
Case key
85304

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 loss of airplane control during final approach in gusty wind conditions.

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: descent rateAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna U206F: 1 caseAll aircraft: 242 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna U206F: 9 casesAll aircraft: 9,295 casesProbable cause
WindEnvironmental issues › Conditions/weather/phenomena · Effect on equipmentCessna U206F: 1 caseAll aircraft: 110 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 reported that while on final approach to a remote gravel bar adjacent to a river, in gusty and variable wind conditions, the 10-knot headwind subsided just before touchdown, and the airplane descend below the anticipated approach path. He initiated a go-around, but the right wing abruptly dropped, and the right main wheel struck the water, which pivoted the airplane 90 degrees to the right. The airplane’s right wing subsequently struck the surface of the water, sustaining substantial damage. The pilot reported that there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that while on final approach to a remote gravel bar adjacent to a river, in gusty and variable wind conditions, the 10 knot headwind subsided just before touchdown, and the airplane descend below his anticipated approach path. He initiated a go-around, but the right wing abruptly dropped, and the right main wheel struck the water, which pivoted the airplane 90 degrees to the right. The airplane’s right wing subsequently struck the surface of the water, sustaining substantial damage. The pilot reported that there were no preaccident mechanical anomalies with the airplane.

Aircraft

Registration
N9575G
Reported as
Cessna U206F
Category
Airplane
Serial number
U20601775
Airframe hours
11,846
Engine
Cont Motor IO 520 SERIES, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Golden Eagle Outfitters, doing business as Golden Eagle Outfitters
Registered owner
Golden Eagle Outfitters
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · October 1, 2012
Departed
PAOT · Kotzebue, AK
Destination
Buckland, AK
Flight plan
Company VFR

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
30
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
March 12, 2012
Seat
Left
Flight hours
6,500 total · 3,500 in this make and model · 6,500 as pilot in command · 290 in the last 90 days · 150 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 12 knots, gusting 15
Visibility
50 statute miles
Lowest ceiling
None

Docket · 1

The files NTSB released with the investigation on October 29, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.7 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 N9575G · 3

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