SEA08CA131

NTSB accident investigation · Diamond Aircraft Industries DA-40 · Lakeview, OR · May 11, 2008

Accident · No injuriesData collectionFinal report
Date
May 10, 2008, 17:30 local (May 11, 2008, 00:30 UTC)
Place
Lakeview, OR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N196DCDiamond Aircraft Industries DA-40
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 30, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080510835919A
Case key
67980

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 wind conditions and failure to maintain directional control. Contributing to the accident was the crosswind was a factor.

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.

Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedDiamond Aircraft Ind DA 40: 1 caseAll aircraft: 184 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedDiamond Aircraft Ind DA 40: 11 casesAll aircraft: 3,958 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Response/compensationDiamond Aircraft Ind DA 40: 4 casesAll aircraft: 1,008 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationDiamond Aircraft Ind DA 40: 4 casesAll aircraft: 1,008 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 approaching his destination and listened to the automated weather observation system (AWOS) which indicated winds were from 230 degrees at 10 knots. The pilot landed on runway 16 and during the landing, the right wing lifted, and the airplane veered to the left of the runway into a field. As the airplane rolled through the field, the left main landing gear separated and the left wing impacted the ground, resulting in substantial damage. The airplane came to rest in a ditch. Following the accident, the pilot said that the wind was gusting. In his statement, the pilot noted that the airport guide indicates that pilots are authorized to land on the taxiway which runs northeast/southwest during crosswind conditions. The pilot felt that the 10-knot velocity of the wind did not warrant landing on the taxiway. The pilot did not report any mechanical malfunctions.

Factual narrative

The pilot was approaching his destination and listened to the automated weather observation system (AWOS) which indicated winds were from 230 degrees at 10 knots. The pilot landed on runway 16 and during the landing, the right wing lifted, and the airplane veered to the left of the runway into a field. As the airplane rolled through the field, the left main landing gear separated and the left wing impacted the ground, resulting in substantial damage. The airplane came to rest in a ditch. Following the accident, the pilot said that the wind was gusting. In his statement, the pilot noted that the an airport guide indicates that pilots are authorized to land on the taxiway which runs northeast/southwest during crosswind conditions. The pilot felt that the 10-knot velocity of the wind did not warrant landing on the taxiway. The pilot did not report any mechanical malfunctions.

Aircraft

Registration
N196DC
Reported as
Diamond Aircraft Industries DA-40
Category
Airplane
Serial number
40.373
Engine
Textron Lycoming IO-360-M1A, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alpine Aviation
Registered owner
D H W Equipment Leasing
Airworthiness certificate
Standard, Normal
Departed
PUW · Pullman-Moscow, ID
Destination
LKV · Lakeview, OR
Airport
LKV · Lake County Airport, runway 16, 5,306 × 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
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
293 total · 48 in this make and model · 18 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 32 °F
Altimeter
29.96 inHg
Observed at
LKV

FAA reports on this event · 1

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