WPR11CA085

NTSB accident investigation · Piper PA-28-181 · Wickenburg, AZ · January 4, 2011

Accident · No injuriesData collectionFinal report
Date
January 4, 2011, 10:55 local (17:55 UTC)
Place
Wickenburg, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N443PAPiper PA-28-181
Defining event
Taxi-from runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20110104000079A
Case key
78100

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The student pilot's failure to maintain clearance between the airplane's right wing and the pole.

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.

Action: incorrect action performancePersonnel issues › Action/decision · Student/instructed pilotPiper PA-28-181: 11 casesAll aircraft: 1,386 casesProbable cause
Object/animal/substance: poleEnvironmental issues › Physical environment · Response/compensationPiper PA-28-181: 3 casesAll aircraft: 142 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 parking the airplane, the student pilot noticed a pole by the parking area. He thought that there was adequate clearance between the right wing and the pole. However, the leading edge of the right wing contacted the pole and resulted in substantial damage to the spar.

Factual narrative

The student pilot submitted a written statement. He had landed at his destination and was taxiing to parking. While parking the airplane, he noticed a pole by the parking area. He thought that there was adequate clearance between the right wing and the pole. However, the leading edge of the right wing contacted the pole and resulted in damage to the spar.

Aircraft

Registration
N443PA
Reported as
Piper PA-28-181
Category
Airplane
Serial number
2843499
Airframe hours
11,659
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Bird Acquisition LLC, doing business as Transpac Aviation Academy
Registered owner
Bird Acquisition LLC
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · January 3, 2011 · 6 hours before
Departed
E63 · Gila Bend, AZ
Destination
E25 · Wickenburg, AZ
Airport
E25 · Wickenburg Municipal Airport

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
22
Injuries
None
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
77 total · 77 in this make and model · 5 as pilot in command · 71 in the last 90 days · 26 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 37 °F
Altimeter
30.22 inHg
Observed at
KBXK, 33 nm away

Docket · 1

The files NTSB released with the investigation on January 21, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.