WPR10CA447

NTSB accident investigation · Champion 7EC · Aurora, OR · September 3, 2010

Accident · Serious injuriesData collectionFinal report
Date
September 3, 2010, 12:20 local (19:20 UTC)
Place
Aurora, OR
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7415BChampion 7EC
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 16, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20100903042779A
Case key
77191

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 an attempted go around after landing, resulting in a runway excursion.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotChampion 7EC: 7 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedChampion 7EC: 5 casesAll aircraft: 3,958 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 reported that, during the landing roll in the tailwheel-equipped airplane, a gust of wind struck the airplane and it veered to the left. The pilot said that he added full power to conduct a go around; however, he could not get the airplane to align with the runway centerline. The airplane exited the runway surface and impacted a mobile home, substantially damaging the fuselage and both wings. Shortly after the accident the weather observation system at the airport reported that the wind was variable at five knots. The pilot reported no preimpact mechanical failures or malfunctions with the airframe or engine.

Factual narrative

The pilot reported that during the landing roll in a tailwheel-equipped airplane, a gust of wind struck the airplane and it veered to the left. The pilot said that full power was added to conduct a go around; however, the pilot could not get the airplane to “point down the runway.” The airplane exited the runway environment and the airplane impacted a mobile home, substantially damaging the fuselage and both wings. The weather observation system at the accident airport reported shortly after the accident that the wind was variable at 5 knots. The pilot reported no mechanical failures or malfunctions with the airframe or engine prior to the accident.

Aircraft

Registration
N7415B
Reported as
Champion 7EC (NO SERIES)
Category
Airplane
Serial number
7EC-449
Airframe hours
3,232
Engine
Continential Motors C-90-12F, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Willamette Aviation Service LLC
Registered owner
Howard Howard and Fine Aircraft LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 14, 2010 · 46 hours before
Departed
UAO · Aurora, OR
Destination
UAO · Aurora, OR
Airport
UAO · Aurora State, runway 35, 5,004 × 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
70
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
November 3, 2008
Seat
Front
Flight hours
188 total · 49 in this make and model · 89 as pilot in command · 11 in the last 90 days · 9 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 52 °F
Altimeter
29.96 inHg
Observed at
UAO

Docket · 1

The files NTSB released with the investigation on September 28, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 650 KB 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 N7415B · 1

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