SEA05CA159

NTSB accident investigation · Cessna 172M · Hoquiam, WA · August 4, 2005

Accident · No injuriesData collectionFinal report
Date
August 4, 2005, 13:30 local (20:30 UTC)
Place
Hoquiam, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N724TMCessna 172M
Weather
Visual (VMC) · Day
Status
Completed · report October 27, 2005
Report
Approved by Office Director
FAA report
20050804016339A
Case key
62147

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 a fence. The fence was a factor.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

On ground/water collision with objectTaxi - to takeoff
Object - fenceFactor
Clearance - not maintainedPilot in commandCause

Analysis

The student pilot reported that as he was departing from the fuel island for taxi to the runway, he did not turn far enough to maintain wingtip clearance from a chain link fence just outside of the maneuvering area boundary line around the fuel island. The wing impacted a fence post, resulting in the aircraft pivoting to the left around the post and then nosing into the fence. The left wing contacted the post about five feet inboard from the wing tip, damaging the leading edge and the aileron. The pilot reported no mechanical failures or malfunctions with the airplane at the time of the accident.

Factual narrative

On August 4, 2005, about 1330 Pacific daylight time, a Cessna 172M, N724TM, registered to Morcom Aviation Services, doing business as Regal Air, as a 14 CFR Part 91 solo instructional flight, collided with a fence pole during taxi to takeoff at Bowerman Airport, Hoquiam, Washington. Visual meteorological conditions prevailed at the time and a visual flight rules flight plan was filed. The aircraft was substantially damaged and the student pilot, the sole occupant, was not injured.

The student pilot reported that as he was departing from the fuel island for taxi to the runway and he did not turn far enough to maintain wingtip clearance from a chain link fence just outside of the maneuvering area boundary line around the fuel island. The wing impacted a fence post, resulting in the aircraft pivoting to the left around the post and then nosing into the fence. The left wing contacted the post about five feet inboard from the wing tip, damaging the leading edge and the aileron.

The pilot reported no mechanical failures or malfunctions with the airplane at the time of the accident.

Aircraft

Registration
N724TM
Reported as
Cessna 172M
Category
Airplane
Serial number
17262971
Engine
Lycoming O-320-E2D, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Morcom Aviation Services
Airworthiness certificate
Standard, Normal
Departed
Hoquiam, WA
Destination
PAE · Everett, WA
Flight plan
VFR
Airport
HQM · Bowerman, runway 24

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
67
Certificate
Student
Medical
Class 3
Flight hours
83 total · 16 in this make and model

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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