CHI08CA243

NTSB accident investigation · Piper PA-25-235 · Cosmos, MN · August 11, 2008

Accident · Minor injuriesData collectionFinal report
Date
August 10, 2008, 19:30 local (Aug 11, 2008, 00:30 UTC)
Place
Cosmos, MN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7297ZPiper PA-25-235
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration - Minneapolis FSDO
FAA report
20080810846369A
Case key
68871

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 clearance from the guide wire while maneuvering on an aerial application flight. Contributing to the accident was the presence of the guide wire.

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.

Object/animal/substance: wireEnvironmental issues › Physical environment · Contributed to outcomePiper PA-25-235: 3 casesAll aircraft: 588 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-25-235: 10 casesAll aircraft: 1,310 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 airplane contacted a telephone pole guide wire during an aerial application flight. The airplane then impacted an open field and came to rest on a residential driveway. The pilot reported that there were no mechanical malfunctions with the airplane before the wire strike.

Factual narrative

The airplane contacted a telephone pole guide wire during an aerial application flight. The airplane then impacted an open field and came to rest on a residential driveway. The pilot reported that there were no mechanical malfunctions with the airplane before the wire strike.

Aircraft

Registration
N7297Z
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-3107
Airframe hours
7,268
Engine
Lycoming O-540-B2B5, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Jeffrey Kyle Lux
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 1, 2008
Departed
MN28 · Cosmos, MN
Destination
MN28 · Cosmos, MN

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
35
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Without waivers/limitations
Last flight review
September 1, 2006
Seat
Single
Flight hours
1,800 total · 1,500 in this make and model · 1,800 as pilot in command · 150 in the last 90 days · 150 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

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