ANC01LA064

NTSB accident investigation · Cessna 172P · Anchorage, AK · May 21, 2001

Accident · No injuriesLimited investigationFinal report
Date
May 20, 2001, 17:10 local (May 21, 2001, 01:10 UTC)
Place
Anchorage, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N98426Cessna 172P
Weather
Visual (VMC) · Day
Status
Completed · report May 21, 2002
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
Federal Aviation Administration
FAA report
20010520039659A
Case key
53196

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 selection of an unsuitable taxi area during taxi. A factor associated with the accident was a tree.

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 - tree(s)Factor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

The solo certificated private pilot was taxiing for departure when he inadvertently entered a roadway adjacent to the active taxiway. The right wing subsequently struck a large birch tree, and sustained substantial damage.

Factual narrative

On May 20, 2001, about 1710 Alaska daylight time, a wheel-equipped Cessna 172P airplane, N98426, sustained substantial damage while taxiing for takeoff at the Lake Hood Strip, Anchorage, Alaska. The airplane was being operated as a visual flight rules (VFR) positioning flight under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the Civil Air Patrol Inc., Elmendorf AFB, Anchorage. The private certificated pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed.

During a telephone conversation with the National Transportation Safety Board investigator-in-charge on June 6, the Civil Air Patrol's safety officer reported that as the accident pilot was taxiing for departure from the Civil Air Patrol's maintenance hangar, en route to the active runway, he inadvertently entered a roadway adjacent to the active taxiway. The right wing subsequently struck a large birch tree, and sustained substantial damage.

Aircraft

Registration
N98426
Reported as
Cessna 172P
Category
Airplane
Serial number
17276290
Airframe hours
3,684.4
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Civil Air Patrol
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 9, 2001 · 2.3 hours before
Departed
Z41 · Anchorage, AK
Destination
Z41 · Anchorage, AK
Flight plan
VFR
Airport
Z41 · Lake Hood Strip

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
65
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,016 total

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.