WPR09CA233

NTSB accident investigation · Cessna 172R · Coeur d'Alene, ID · May 9, 2009

Accident · No injuriesData collectionFinal report
Date
May 9, 2009, 15:00 local (22:00 UTC)
Place
Coeur d'Alene, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2383QCessna 172R
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 2009
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20090509004939A
Case key
73798

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 student pilot's inadequate compensation for the crosswinds while landing.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172R: 75 casesAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Response/compensationCessna 172R: 11 casesAll aircraft: 1,008 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172R: 1 caseAll aircraft: 184 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 student pilot reported that during the landing roll on Runway 19 the airplane suddenly went into a "violent left [and] right tipping movement" and exited the right side of the runway. Subsequently, the airplane impacted the segmented circle near the windsock, which resulted in structural damage to the airplane. The pilot reported no flight control anomalies with the airplane prior to the accident. The weather observation station located at the airport reported shortly after the accident wind from 300 degrees at 9 knots.

Factual narrative

The student pilot reported that during landing roll on runway 19 the airplane suddenly went into a "violent left [and] right tipping movement" and exited the right side of the runway. Subsequently, the airplane impacted the segmented circle near the windsock, which resulted in structural damage to the airplane. The pilot reported no flight control anomalies with the airplane prior to the accident. The weather observation station located at the airport reported shortly after the accident wind from 300 degrees at 9 knots.

Aircraft

Registration
N2383Q
Reported as
Cessna 172R
Category
Airplane
Serial number
17280704
Airframe hours
4,359
Engine
Lycoming IO-360-L2A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Bergstrom Aircraft Inc
Registered owner
Bergstrom Aircraft Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 10, 2009 · 18 hours before
Departed
LWS · Lewiston, ID
Destination
COE · Coeur d'Alene, ID
Flight plan
VFR
Airport
COE · Pappy Boyington Field Airport, runway 19, 5,400 × 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
Student pilot
Age
42
Injuries
None
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Left
Flight hours
40 total · 39 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 28 °F
Altimeter
30.15 inHg
Observed at
COE

Docket · 2

The files NTSB released with the investigation on June 5, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.2 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.