SEA08CA112

NTSB accident investigation · Cessna 185E · Bend, OR · April 26, 2008

Accident · No injuriesData collectionFinal report
Date
April 26, 2008, 13:00 local (20:00 UTC)
Place
Bend, OR
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N185NHCessna 185E
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report May 28, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080426832099A
Case key
67893

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 inadequate compensation for the crosswind condition and failure to maintain directional control. Contributing to the accident was an unexpected crosswind gust.

Findings · 6

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: crosswindEnvironmental issues › Conditions/weather/phenomena · Not specifiedCessna A185E: 7 casesAll aircraft: 1,008 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Not specifiedCessna A185E: 6 casesAll aircraft: 1,199 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A185E: 1 caseAll aircraft: 184 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna A185E: 18 casesAll aircraft: 3,958 casesProbable cause
Action: lack of actionPersonnel issues › Action/decision · PilotCessna A185E: 2 casesAll aircraft: 792 casesProbable cause
Runway/land/takeoff/taxi surfaceEnvironmental issues › Physical environment · Not specifiedCessna A185E: 3 casesAll aircraft: 253 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

During the landing roll of a full-stop landing, the airplane encountered an unexpected gusting crosswind, and the pilot was unable to maintain directional control. After the pilot lost directional control, one of the airplane's wing tips impacted the runway surface. Inspection of the aircraft found no preimpact mechanical anomalies with the control or brake systems.

Factual narrative

During the time the pilot was inbound to the airport, the winds were reported as variable in direction at five knots or less. While on final for a full-stop landing, the pilot encountered some mild thermal turbulence. Although the flare and touchdown were uneventful, during the landing roll, the airplane encountered a gusting crosswind, and the pilot was unable to maintain directional control. After the pilot lost directional control, the airplane's right wing tip impacted the runway surface. The surface impact resulted in the most outboard one foot of the right aileron being bent down about 45 degrees and aft about 30 degrees. Inspection of the aircraft found no anomalies in the flight control or tail wheel steering systems.

Aircraft

Registration
N185NH
Reported as
Cessna 185E
Category
Airplane
Serial number
18501609
Engine
Continental IO-520, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Brian P. Schaffner
Airworthiness certificate
Standard, Normal
Departed
KSLE · Salem, OR
Destination
KBDN · Bend, OR
Airport
KBDN · Bend Municipal, runway 16, 5,200 × 75 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
38
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
333 total · 40 in this make and model · 39 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 5 knots, gusting 10
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.