ANC01LA059

NTSB accident investigation · Cessna 207 · Kongiganak, AK · April 25, 2001

Accident · No injuriesLimited investigationFinal report
Date
April 24, 2001, 17:30 local (Apr 25, 2001, 01:30 UTC)
Place
Kongiganak, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N1750UCessna 207
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
20010424007019I
Case key
53194

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 area for taxi. A factor associated with the accident was a rough/uneven taxiway.

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 encounter with terrain/waterTaxi - from landing
Airport facilities,runway/landing area condition - rough/unevenFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

After landing, the certificated commercial pilot was taxiing to the parking apron when the left main tire struck a large divot in the gravel taxiway. The tail of the airplane struck the taxiway, and sustained damage.

Factual narrative

On April 24, 2001, about 1730 Alaska daylight time, a wheel-equipped Cessna 207 airplane, N1750U, sustained substantial damage while taxiing at the Kongiganak Airport, Kongiganak, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country cargo flight under Title 14, CFR Part 135, when the accident occurred. The airplane was owned by M & M Leasing, LLC., and operated by Frontier Flying Service, Inc., Fairbanks, Alaska. The solo certificated commercial pilot was not injured. Visual meteorological conditions prevailed, and company visual flight rules (VFR) flight following procedures were in effect for the flight from Bethel, Alaska.

During a telephone conversation with the National Transportation Safety Board investigator-in-charge on May 15, the director of operations for the operator reported that after an uneventful landing, as the pilot of the accident airplane was taxiing to the parking apron, the left main tire struck a large divot in the gravel taxiway. He said that the tail of the airplane struck the taxiway, and sustained damage. The operator was granted an FAA ferry permit, and ferried the airplane to the operator's maintenance facility in Fairbanks.

A Federal Aviation Administration (FAA) airworthiness inspector, Fairbanks Flight Standards District Office (FSDO), examined the airplane at the operator's maintenance facility in Fairbanks. He reported the accident airplane's fuselage had substantial damage to 4 stringers.

Aircraft

Registration
N1750U
Reported as
Cessna 207
Category
Airplane
Serial number
20700350
Airframe hours
14,928
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Frontier Flying Service, Inc.
Registered owner
M & M Leasing, LLC
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · April 11, 2001 · 20 hours before
Departed
BET · Bethel, AK
Destination
DUY · Kongiganak, AK
Flight plan
Company VFR
Airport
DUY · Kongiganak

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
51
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Last flight review
November 2, 2000
Seat
Left
Flight hours
2,500 total

Weather

Conditions
Visual (VMC) · Day
Visibility
30 statute miles

FAA reports on this event · 1

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