CEN09CA062

NTSB accident investigation · Piper PA-18 · Foraker, OK · November 16, 2008

Accident · No injuriesData collectionFinal report
Date
November 16, 2008, 08:30 local (14:30 UTC)
Place
Foraker, OK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7096DPiper PA-18
Defining event
Enroute: Loss of engine power (partial)
Weather
Visual (VMC) · Day
Status
Completed · report March 23, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20081116850659A
Case key
69452

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 the precautionary landing. Contributing to the accident were the wind gusts.

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: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-18A: 1 caseAll aircraft: 184 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationPiper PA-18A: 2 casesAll aircraft: 1,199 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-18A: 13 casesAll aircraft: 9,295 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

While en route the pilot noticed that the engine began "running a little rough." Unable to resolve the rough-running engine, the pilot elected to execute a precautionary landing to a field. During the landing, the pilot attempted to correct for the crosswind gusts, which he estimated were at 10-15 miles per hour. Subsequently, the airplane's landing gear touched down and the airplane nosed over. Postaccident examination of the airplane revealed that the wing struts were bent and the fuselage was buckled.

Factual narrative

While en route the pilot noticed that the engine began "running a little rough." Unable to resolve the rough-running engine, the pilot elected to execute a precautionary landing to a field. During the landing, the pilot attempted to correct for the crosswind gusts, which he estimated were at 10-15 miles per hour. Subsequently, the airplane's landing gear touched down and the airplane nosed over. Postaccident examination of the airplane revealed that the wing struts were bent and the fuselage was buckled.

Aircraft

Registration
N7096D
Reported as
Piper PA-18
Category
Airplane
Serial number
18-5586
Airframe hours
7,250
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Steve Eaton
Registered owner
Steve Eaton
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 15, 2008
Departed
RVS · Tulsa, OK
Destination
Pawhuska, OK

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
54
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
September 11, 2007
Seat
Front
Flight hours
480 total · 330 in this make and model · 435 as pilot in command · 58 in the last 90 days · 20 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 18 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
93 °F
Observed at
PNC, 31 nm away

FAA reports on this event · 1

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